51770517

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{3581}}^1$

素因数の和:3724

約数の個数: 16

約数和(自身を含む): 71066880

約数和(自身を除く): 19296363

約数列:

[1, 3, 61, 79, 183, 237, 3581, 4819, 10743, 14457, 218441, 282899, 655323, 848697, 17256839, 51770517]

約数ペア:

[(1, 51770517), (3, 17256839), (61, 848697), (79, 655323), (183, 282899), (237, 218441), (3581, 14457), (4819, 10743)]