1640762531

素因数分解:

${\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{84737}}^1$

素因数の和:84838

約数の個数: 12

約数和(自身を含む): 1768990488

約数和(自身を除く): 128227957

約数列:

[1, 17, 67, 289, 1139, 19363, 84737, 1440529, 5677379, 24488993, 96515443, 1640762531]

約数ペア:

[(1, 1640762531), (17, 96515443), (67, 24488993), (289, 5677379), (1139, 1440529), (19363, 84737)]