53211398

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{5521}}^1$

素因数の和:5663

約数の個数: 16

約数和(自身を含む): 82167360

約数和(自身を除く): 28955962

約数列:

[1, 2, 61, 79, 122, 158, 4819, 5521, 9638, 11042, 336781, 436159, 673562, 872318, 26605699, 53211398]

約数ペア:

[(1, 53211398), (2, 26605699), (61, 872318), (79, 673562), (122, 436159), (158, 336781), (4819, 11042), (5521, 9638)]