1553617

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 12

約数和(自身を含む): 1745820

約数和(自身を除く): 192203

約数列:

[1, 13, 29, 169, 317, 377, 4121, 4901, 9193, 53573, 119509, 1553617]

約数ペア:

[(1, 1553617), (13, 119509), (29, 53573), (169, 9193), (317, 4901), (377, 4121)]