201313894941

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{78781}}^1$

素因数の和:78935

約数の個数: 64

約数和(自身を含む): 319464161280

約数和(自身を除く): 118150266339

約数列:

[1, 3, 9, 27, 31, 43, 71, 93, 129, 213, 279, 387, 639, 837, 1161, 1333, 1917, 2201, 3053, 3999, 6603, 9159, 11997, 19809, 27477, 35991, 59427, 78781, 82431, 94643, 236343, 283929, 709029, 851787, 2127087, 2442211, 2555361, 3387583, 5593451, 7326633, 10162749, 16780353, 21979899, 30488247, 50341059, 65939697, 91464741, 105015073, 151023177, 173396981, 240518393, 315045219, 520190943, 721555179, 945135657, 1560572829, 2164665537, 2835406971, 4681718487, 6493996611, 7456070183, 22368210549, 67104631647, 201313894941]

約数ペア:

[(1, 201313894941), (3, 67104631647), (9, 22368210549), (27, 7456070183), (31, 6493996611), (43, 4681718487), (71, 2835406971), (93, 2164665537), (129, 1560572829), (213, 945135657), (279, 721555179), (387, 520190943), (639, 315045219), (837, 240518393), (1161, 173396981), (1333, 151023177), (1917, 105015073), (2201, 91464741), (3053, 65939697), (3999, 50341059), (6603, 30488247), (9159, 21979899), (11997, 16780353), (19809, 10162749), (27477, 7326633), (35991, 5593451), (59427, 3387583), (78781, 2555361), (82431, 2442211), (94643, 2127087), (236343, 851787), (283929, 709029)]