79711983

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1699}}^1$

素因数の和:2119

約数の個数: 24

約数和(自身を含む): 124378800

約数和(自身を除く): 44666817

約数列:

[1, 3, 9, 13, 39, 117, 401, 1203, 1699, 3609, 5097, 5213, 15291, 15639, 22087, 46917, 66261, 198783, 681299, 2043897, 6131691, 8856887, 26570661, 79711983]

約数ペア:

[(1, 79711983), (3, 26570661), (9, 8856887), (13, 6131691), (39, 2043897), (117, 681299), (401, 198783), (1203, 66261), (1699, 46917), (3609, 22087), (5097, 15639), (5213, 15291)]