8148381

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2212

約数の個数: 16

約数和(自身を含む): 11493888

約数和(自身を除く): 3345507

約数列:

[1, 3, 31, 41, 93, 123, 1271, 2137, 3813, 6411, 66247, 87617, 198741, 262851, 2716127, 8148381]

約数ペア:

[(1, 8148381), (3, 2716127), (31, 262851), (41, 198741), (93, 87617), (123, 66247), (1271, 6411), (2137, 3813)]