31324623

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6829}}^1$

素因数の和:6982

約数の個数: 16

約数和(自身を含む): 45897600

約数和(自身を除く): 14572977

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 6829, 20487, 75119, 225357, 949231, 2847693, 10441541, 31324623]

約数ペア:

[(1, 31324623), (3, 10441541), (11, 2847693), (33, 949231), (139, 225357), (417, 75119), (1529, 20487), (4587, 6829)]