127535359

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{2503}}^1$

素因数の和:2790

約数の個数: 16

約数和(自身を含む): 151441920

約数和(自身を除く): 23906561

約数列:

[1, 7, 29, 203, 251, 1757, 2503, 7279, 17521, 50953, 72587, 508109, 628253, 4397771, 18219337, 127535359]

約数ペア:

[(1, 127535359), (7, 18219337), (29, 4397771), (203, 628253), (251, 508109), (1757, 72587), (2503, 50953), (7279, 17521)]