239768711

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3331}}^1$

素因数の和:3471

約数の個数: 24

約数和(自身を含む): 303118704

約数和(自身を除く): 63349993

約数列:

[1, 7, 13, 49, 91, 113, 637, 791, 1469, 3331, 5537, 10283, 23317, 43303, 71981, 163219, 303121, 376403, 2121847, 2634821, 4893239, 18443747, 34252673, 239768711]

約数ペア:

[(1, 239768711), (7, 34252673), (13, 18443747), (49, 4893239), (91, 2634821), (113, 2121847), (637, 376403), (791, 303121), (1469, 163219), (3331, 71981), (5537, 43303), (10283, 23317)]