51109979

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 55695360

約数和(自身を除く): 4585381

約数列:

[1, 23, 31, 97, 713, 739, 2231, 3007, 16997, 22909, 69161, 71683, 526907, 1648709, 2222173, 51109979]

約数ペア:

[(1, 51109979), (23, 2222173), (31, 1648709), (97, 526907), (713, 71683), (739, 69161), (2231, 22909), (3007, 16997)]