56642313

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{207481}}^1$

素因数の和:207504

約数の個数: 16

約数和(自身を含む): 92951936

約数和(自身を除く): 36309623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 207481, 622443, 1452367, 2697253, 4357101, 8091759, 18880771, 56642313]

約数ペア:

[(1, 56642313), (3, 18880771), (7, 8091759), (13, 4357101), (21, 2697253), (39, 1452367), (91, 622443), (273, 207481)]