57295231

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1489}}^1$

素因数の和:1758

約数の個数: 16

約数和(自身を含む): 68659200

約数和(自身を除く): 11363969

約数列:

[1, 7, 23, 161, 239, 1489, 1673, 5497, 10423, 34247, 38479, 239729, 355871, 2491097, 8185033, 57295231]

約数ペア:

[(1, 57295231), (7, 8185033), (23, 2491097), (161, 355871), (239, 239729), (1489, 38479), (1673, 34247), (5497, 10423)]