157066795521

素因数分解:

$3^4\times {\mathrm{34739}}^1\times {\mathrm{55819}}^1$

素因数の和:90570

約数の個数: 20

約数和(自身を含む): 234641602800

約数和(自身を除く): 77574807279

約数列:

[1, 3, 9, 27, 81, 34739, 55819, 104217, 167457, 312651, 502371, 937953, 1507113, 2813859, 4521339, 1939096241, 5817288723, 17451866169, 52355598507, 157066795521]

約数ペア:

[(1, 157066795521), (3, 52355598507), (9, 17451866169), (27, 5817288723), (81, 1939096241), (34739, 4521339), (55819, 2813859), (104217, 1507113), (167457, 937953), (312651, 502371)]