15996858549

素因数分解:

$3^1\times 7^2\times {\mathrm{773}}^1\times {\mathrm{140779}}^1$

素因数の和:141569

約数の個数: 24

約数和(自身を含む): 24843728160

約数和(自身を除く): 8846869611

約数列:

[1, 3, 7, 21, 49, 147, 773, 2319, 5411, 16233, 37877, 113631, 140779, 422337, 985453, 2956359, 6898171, 20694513, 108822167, 326466501, 761755169, 2285265507, 5332286183, 15996858549]

約数ペア:

[(1, 15996858549), (3, 5332286183), (7, 2285265507), (21, 761755169), (49, 326466501), (147, 108822167), (773, 20694513), (2319, 6898171), (5411, 2956359), (16233, 985453), (37877, 422337), (113631, 140779)]