203493291

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{4253}}^1$

素因数の和:4686

約数の個数: 16

約数和(自身を含む): 278722080

約数和(自身を除く): 75228789

約数列:

[1, 3, 41, 123, 389, 1167, 4253, 12759, 15949, 47847, 174373, 523119, 1654417, 4963251, 67831097, 203493291]

約数ペア:

[(1, 203493291), (3, 67831097), (41, 4963251), (123, 1654417), (389, 523119), (1167, 174373), (4253, 47847), (12759, 15949)]