77884599

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 119992320

約数和(自身を除く): 42107721

約数列:

[1, 3, 13, 17, 39, 51, 79, 221, 237, 663, 1027, 1343, 1487, 3081, 4029, 4461, 17459, 19331, 25279, 52377, 57993, 75837, 117473, 328627, 352419, 985881, 1527149, 1997041, 4581447, 5991123, 25961533, 77884599]

約数ペア:

[(1, 77884599), (3, 25961533), (13, 5991123), (17, 4581447), (39, 1997041), (51, 1527149), (79, 985881), (221, 352419), (237, 328627), (663, 117473), (1027, 75837), (1343, 57993), (1487, 52377), (3081, 25279), (4029, 19331), (4461, 17459)]