28429177

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 33292800

約数和(自身を除く): 4863623

約数列:

[1, 7, 79, 101, 509, 553, 707, 3563, 7979, 40211, 51409, 55853, 281477, 359863, 4061311, 28429177]

約数ペア:

[(1, 28429177), (7, 4061311), (79, 359863), (101, 281477), (509, 55853), (553, 51409), (707, 40211), (3563, 7979)]