38998257

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2281}}^1$

素因数の和:2464

約数の個数: 16

約数和(自身を含む): 53672640

約数和(自身を除く): 14674383

約数列:

[1, 3, 41, 123, 139, 417, 2281, 5699, 6843, 17097, 93521, 280563, 317059, 951177, 12999419, 38998257]

約数ペア:

[(1, 38998257), (3, 12999419), (41, 951177), (123, 317059), (139, 280563), (417, 93521), (2281, 17097), (5699, 6843)]