170389921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1979}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 189604800

約数和(自身を除く): 19214879

約数列:

[1, 13, 37, 179, 481, 1979, 2327, 6623, 25727, 73223, 86099, 354241, 951899, 4605133, 13106917, 170389921]

約数ペア:

[(1, 170389921), (13, 13106917), (37, 4605133), (179, 951899), (481, 354241), (1979, 86099), (2327, 73223), (6623, 25727)]