288146929

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{13781}}^1$

素因数の和:13920

約数の個数: 16

約数和(自身を含む): 343998720

約数和(自身を除く): 55851791

約数列:

[1, 7, 29, 103, 203, 721, 2987, 13781, 20909, 96467, 399649, 1419443, 2797543, 9936101, 41163847, 288146929]

約数ペア:

[(1, 288146929), (7, 41163847), (29, 9936101), (103, 2797543), (203, 1419443), (721, 399649), (2987, 96467), (13781, 20909)]