494356721

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{3851}}^1$

素因数の和:4024

約数の個数: 16

約数和(自身を含む): 528062976

約数和(自身を除く): 33706255

約数列:

[1, 31, 41, 101, 1271, 3131, 3851, 4141, 119381, 128371, 157891, 388951, 4894621, 12057481, 15946991, 494356721]

約数ペア:

[(1, 494356721), (31, 15946991), (41, 12057481), (101, 4894621), (1271, 388951), (3131, 157891), (3851, 128371), (4141, 119381)]