439215119

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1\times {\mathrm{769}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 507091200

約数和(自身を除く): 67876081

約数列:

[1, 7, 139, 587, 769, 973, 4109, 5383, 81593, 106891, 451403, 571151, 748237, 3159821, 62745017, 439215119]

約数ペア:

[(1, 439215119), (7, 62745017), (139, 3159821), (587, 748237), (769, 571151), (973, 451403), (4109, 106891), (5383, 81593)]