154072359

素因数分解:

$3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{4283}}^1$

素因数の和:4867

約数の個数: 24

約数和(自身を含む): 254846592

約数和(自身を除く): 100774233

約数列:

[1, 3, 7, 9, 21, 63, 571, 1713, 3997, 4283, 5139, 11991, 12849, 29981, 35973, 38547, 89943, 269829, 2445593, 7336779, 17119151, 22010337, 51357453, 154072359]

約数ペア:

[(1, 154072359), (3, 51357453), (7, 22010337), (9, 17119151), (21, 7336779), (63, 2445593), (571, 269829), (1713, 89943), (3997, 38547), (4283, 35973), (5139, 29981), (11991, 12849)]