253275666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{67757}}^1$

素因数の和:67858

約数の個数: 32

約数和(自身を含む): 585429120

約数和(自身を除く): 332153454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 67757, 135514, 203271, 406542, 474299, 948598, 1422897, 2845794, 6030373, 12060746, 18091119, 36182238, 42212611, 84425222, 126637833, 253275666]

約数ペア:

[(1, 253275666), (2, 126637833), (3, 84425222), (6, 42212611), (7, 36182238), (14, 18091119), (21, 12060746), (42, 6030373), (89, 2845794), (178, 1422897), (267, 948598), (534, 474299), (623, 406542), (1246, 203271), (1869, 135514), (3738, 67757)]