1856607831221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{521}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 2280215266560

約数和(自身を除く): 423607435339

約数列:

[1, 11, 13, 37, 109, 143, 167, 407, 481, 521, 1199, 1369, 1417, 1837, 2171, 4033, 5291, 5731, 6179, 6773, 15059, 15587, 17797, 18203, 19277, 23881, 44363, 52429, 56789, 67969, 74503, 80327, 87007, 149221, 195767, 200233, 212047, 228623, 236639, 250601, 576719, 624679, 673511, 713249, 738257, 883597, 957077, 1131091, 1641431, 1939873, 2101193, 2514853, 2603029, 2756611, 2972099, 3219259, 7408621, 7845739, 8120827, 8755643, 9272237, 9483763, 12442001, 21338603, 23113123, 24919907, 27315509, 32693089, 35411849, 41850367, 77744141, 96312073, 101994607, 104321393, 119112583, 123288919, 274118977, 300470599, 323958791, 350899231, 460354037, 855185551, 1010673833, 1310238413, 1356178109, 1548463579, 3563546701, 3859891541, 4561690003, 11117412163, 12983271547, 17033099369, 50178590033, 142815987017, 168782530111, 1856607831221]

約数ペア:

[(1, 1856607831221), (11, 168782530111), (13, 142815987017), (37, 50178590033), (109, 17033099369), (143, 12983271547), (167, 11117412163), (407, 4561690003), (481, 3859891541), (521, 3563546701), (1199, 1548463579), (1369, 1356178109), (1417, 1310238413), (1837, 1010673833), (2171, 855185551), (4033, 460354037), (5291, 350899231), (5731, 323958791), (6179, 300470599), (6773, 274118977), (15059, 123288919), (15587, 119112583), (17797, 104321393), (18203, 101994607), (19277, 96312073), (23881, 77744141), (44363, 41850367), (52429, 35411849), (56789, 32693089), (67969, 27315509), (74503, 24919907), (80327, 23113123), (87007, 21338603), (149221, 12442001), (195767, 9483763), (200233, 9272237), (212047, 8755643), (228623, 8120827), (236639, 7845739), (250601, 7408621), (576719, 3219259), (624679, 2972099), (673511, 2756611), (713249, 2603029), (738257, 2514853), (883597, 2101193), (957077, 1939873), (1131091, 1641431)]