57373221

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 77388480

約数和(自身を除く): 20015259

約数列:

[1, 3, 211, 233, 389, 633, 699, 1167, 49163, 82079, 90637, 147489, 246237, 271911, 19124407, 57373221]

約数ペア:

[(1, 57373221), (3, 19124407), (211, 271911), (233, 246237), (389, 147489), (633, 90637), (699, 82079), (1167, 49163)]