291246231939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{5653181}}^1$

素因数の和:5654518

約数の個数: 16

約数和(自身を含む): 418516369824

約数和(自身を除く): 127270137885

約数列:

[1, 3, 13, 39, 1321, 3963, 17173, 51519, 5653181, 16959543, 73491353, 220474059, 7467852101, 22403556303, 97082077313, 291246231939]

約数ペア:

[(1, 291246231939), (3, 97082077313), (13, 22403556303), (39, 7467852101), (1321, 220474059), (3963, 73491353), (17173, 16959543), (51519, 5653181)]