136254909

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{341491}}^1$

素因数の和:341520

約数の個数: 16

約数和(自身を含む): 218554880

約数和(自身を除く): 82299971

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 341491, 1024473, 2390437, 6488329, 7171311, 19464987, 45418303, 136254909]

約数ペア:

[(1, 136254909), (3, 45418303), (7, 19464987), (19, 7171311), (21, 6488329), (57, 2390437), (133, 1024473), (399, 341491)]