156941266881

素因数分解:

$3^1\times 7^1\times {\mathrm{379033}}^1\times {\mathrm{19717}}^1$

素因数の和:398760

約数の個数: 16

約数和(自身を含む): 239161357184

約数和(自身を除く): 82220090303

約数列:

[1, 3, 7, 21, 19717, 59151, 138019, 379033, 414057, 1137099, 2653231, 7959693, 7473393661, 22420180983, 52313755627, 156941266881]

約数ペア:

[(1, 156941266881), (3, 52313755627), (7, 22420180983), (21, 7473393661), (19717, 7959693), (59151, 2653231), (138019, 1137099), (379033, 414057)]