208098999

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{4259}}^1$

素因数の和:4415

約数の個数: 24

約数和(自身を含む): 309020400

約数和(自身を除く): 100921401

約数列:

[1, 3, 9, 61, 89, 183, 267, 549, 801, 4259, 5429, 12777, 16287, 38331, 48861, 259799, 379051, 779397, 1137153, 2338191, 3411459, 23122111, 69366333, 208098999]

約数ペア:

[(1, 208098999), (3, 69366333), (9, 23122111), (61, 3411459), (89, 2338191), (183, 1137153), (267, 779397), (549, 379051), (801, 259799), (4259, 48861), (5429, 38331), (12777, 16287)]