14891253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 22471680

約数和(自身を除く): 7580427

約数列:

[1, 3, 13, 31, 39, 93, 109, 113, 327, 339, 403, 1209, 1417, 1469, 3379, 3503, 4251, 4407, 10137, 10509, 12317, 36951, 43927, 45539, 131781, 136617, 160121, 381827, 480363, 1145481, 4963751, 14891253]

約数ペア:

[(1, 14891253), (3, 4963751), (13, 1145481), (31, 480363), (39, 381827), (93, 160121), (109, 136617), (113, 131781), (327, 45539), (339, 43927), (403, 36951), (1209, 12317), (1417, 10509), (1469, 10137), (3379, 4407), (3503, 4251)]