70838703

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1087}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 110492928

約数和(自身を除く): 39654225

約数列:

[1, 3, 9, 13, 39, 117, 557, 1087, 1671, 3261, 5013, 7241, 9783, 14131, 21723, 42393, 65169, 127179, 605459, 1816377, 5449131, 7870967, 23612901, 70838703]

約数ペア:

[(1, 70838703), (3, 23612901), (9, 7870967), (13, 5449131), (39, 1816377), (117, 605459), (557, 127179), (1087, 65169), (1671, 42393), (3261, 21723), (5013, 14131), (7241, 9783)]