55563657

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{3793}}^1$

素因数の和:4072

約数の個数: 16

約数和(自身を含む): 78308160

約数和(自身を除く): 22744503

約数列:

[1, 3, 19, 57, 257, 771, 3793, 4883, 11379, 14649, 72067, 216201, 974801, 2924403, 18521219, 55563657]

約数ペア:

[(1, 55563657), (3, 18521219), (19, 2924403), (57, 974801), (257, 216201), (771, 72067), (3793, 14649), (4883, 11379)]