153037731

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 277364736

約数和(自身を除く): 124327005

約数列:

[1, 3, 7, 11, 21, 31, 33, 43, 49, 71, 77, 93, 129, 147, 213, 217, 231, 301, 341, 473, 497, 539, 651, 781, 903, 1023, 1333, 1419, 1491, 1519, 1617, 2107, 2201, 2343, 2387, 3053, 3311, 3479, 3999, 4557, 5467, 6321, 6603, 7161, 9159, 9331, 9933, 10437, 14663, 15407, 16401, 16709, 21371, 23177, 24211, 27993, 33583, 38269, 43989, 46221, 50127, 64113, 65317, 69531, 72633, 94643, 100749, 102641, 107849, 114807, 149597, 169477, 195951, 235081, 283929, 307923, 323547, 448791, 508431, 662501, 705243, 718487, 1041073, 1186339, 1645567, 1987503, 2155461, 3123219, 3559017, 4637507, 4936701, 7287511, 13912521, 21862533, 51012577, 153037731]

約数ペア:

[(1, 153037731), (3, 51012577), (7, 21862533), (11, 13912521), (21, 7287511), (31, 4936701), (33, 4637507), (43, 3559017), (49, 3123219), (71, 2155461), (77, 1987503), (93, 1645567), (129, 1186339), (147, 1041073), (213, 718487), (217, 705243), (231, 662501), (301, 508431), (341, 448791), (473, 323547), (497, 307923), (539, 283929), (651, 235081), (781, 195951), (903, 169477), (1023, 149597), (1333, 114807), (1419, 107849), (1491, 102641), (1519, 100749), (1617, 94643), (2107, 72633), (2201, 69531), (2343, 65317), (2387, 64113), (3053, 50127), (3311, 46221), (3479, 43989), (3999, 38269), (4557, 33583), (5467, 27993), (6321, 24211), (6603, 23177), (7161, 21371), (9159, 16709), (9331, 16401), (9933, 15407), (10437, 14663)]