851007279

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1\times {\mathrm{6869}}^1$

素因数の和:7610

約数の個数: 16

約数和(自身を含む): 1155149280

約数和(自身を除く): 304142001

約数列:

[1, 3, 61, 183, 677, 2031, 6869, 20607, 41297, 123891, 419009, 1257027, 4650313, 13950939, 283669093, 851007279]

約数ペア:

[(1, 851007279), (3, 283669093), (61, 13950939), (183, 4650313), (677, 1257027), (2031, 419009), (6869, 123891), (20607, 41297)]