51860893

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 60456960

約数和(自身を除く): 8596067

約数列:

[1, 7, 79, 191, 491, 553, 1337, 3437, 15089, 38789, 93781, 105623, 271523, 656467, 7408699, 51860893]

約数ペア:

[(1, 51860893), (7, 7408699), (79, 656467), (191, 271523), (491, 105623), (553, 93781), (1337, 38789), (3437, 15089)]