23601487

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 30464000

約数和(自身を除く): 6862513

約数列:

[1, 7, 13, 49, 67, 79, 91, 343, 469, 553, 637, 871, 1027, 3283, 3871, 4459, 5293, 6097, 7189, 22981, 27097, 37051, 42679, 50323, 68809, 259357, 298753, 352261, 481663, 1815499, 3371641, 23601487]

約数ペア:

[(1, 23601487), (7, 3371641), (13, 1815499), (49, 481663), (67, 352261), (79, 298753), (91, 259357), (343, 68809), (469, 50323), (553, 42679), (637, 37051), (871, 27097), (1027, 22981), (3283, 7189), (3871, 6097), (4459, 5293)]