24937129

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 31680000

約数和(自身を除く): 6742871

約数列:

[1, 7, 23, 29, 49, 109, 161, 203, 343, 667, 763, 1127, 1421, 2507, 3161, 4669, 5341, 7889, 9947, 17549, 22127, 32683, 37387, 72703, 122843, 154889, 228781, 508921, 859901, 1084223, 3562447, 24937129]

約数ペア:

[(1, 24937129), (7, 3562447), (23, 1084223), (29, 859901), (49, 508921), (109, 228781), (161, 154889), (203, 122843), (343, 72703), (667, 37387), (763, 32683), (1127, 22127), (1421, 17549), (2507, 9947), (3161, 7889), (4669, 5341)]