57642621

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{1307}}^1$

素因数の和:1612

約数の個数: 16

約数和(自身を含む): 78500928

約数和(自身を除く): 20858307

約数列:

[1, 3, 61, 183, 241, 723, 1307, 3921, 14701, 44103, 79727, 239181, 314987, 944961, 19214207, 57642621]

約数ペア:

[(1, 57642621), (3, 19214207), (61, 944961), (183, 314987), (241, 239181), (723, 79727), (1307, 44103), (3921, 14701)]