155034817

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{3943}}^1$

素因数の和:4128

約数の個数: 16

約数和(自身を含む): 182875392

約数和(自身を除く): 27840575

約数列:

[1, 7, 41, 137, 287, 959, 3943, 5617, 27601, 39319, 161663, 540191, 1131641, 3781337, 22147831, 155034817]

約数ペア:

[(1, 155034817), (7, 22147831), (41, 3781337), (137, 1131641), (287, 540191), (959, 161663), (3943, 39319), (5617, 27601)]