86063679

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13879}}^1$

素因数の和:13951

約数の個数: 24

約数和(自身を含む): 136412640

約数和(自身を除く): 50348961

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 13879, 41637, 124911, 180427, 541281, 735587, 1623843, 2206761, 6620283, 9562631, 28687893, 86063679]

約数ペア:

[(1, 86063679), (3, 28687893), (9, 9562631), (13, 6620283), (39, 2206761), (53, 1623843), (117, 735587), (159, 541281), (477, 180427), (689, 124911), (2067, 41637), (6201, 13879)]