486468479

素因数分解:

$7^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1\times {\mathrm{1741}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 561899520

約数和(自身を除く): 75431041

約数列:

[1, 7, 179, 223, 1253, 1561, 1741, 12187, 39917, 279419, 311639, 388243, 2181473, 2717701, 69495497, 486468479]

約数ペア:

[(1, 486468479), (7, 69495497), (179, 2717701), (223, 2181473), (1253, 388243), (1561, 311639), (1741, 279419), (12187, 39917)]