253669207731

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{3019}}^1\times {\mathrm{201497}}^1$

素因数の和:204658

約数の個数: 16

約数和(自身を含む): 340773417600

約数和(自身を除く): 87104209869

約数列:

[1, 3, 139, 417, 3019, 9057, 201497, 419641, 604491, 1258923, 28008083, 84024249, 608319443, 1824958329, 84556402577, 253669207731]

約数ペア:

[(1, 253669207731), (3, 84556402577), (139, 1824958329), (417, 608319443), (3019, 84024249), (9057, 28008083), (201497, 1258923), (419641, 604491)]