129726093

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{25847}}^1$

素因数の和:26096

約数の個数: 16

約数和(自身を含む): 198512640

約数和(自身を除く): 68786547

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 25847, 77541, 180929, 542787, 6177433, 18532299, 43242031, 129726093]

約数ペア:

[(1, 129726093), (3, 43242031), (7, 18532299), (21, 6177433), (239, 542787), (717, 180929), (1673, 77541), (5019, 25847)]