57455511

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:1006

約数の個数: 16

約数和(自身を含む): 77642880

約数和(自身を除く): 20187369

約数列:

[1, 3, 139, 211, 417, 633, 653, 1959, 29329, 87987, 90767, 137783, 272301, 413349, 19151837, 57455511]

約数ペア:

[(1, 57455511), (3, 19151837), (139, 413349), (211, 272301), (417, 137783), (633, 90767), (653, 87987), (1959, 29329)]