2547922601

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{60353}}^1$

素因数の和:60560

約数の個数: 16

約数和(自身を含む): 3009009024

約数和(自身を除く): 461086423

約数列:

[1, 7, 37, 163, 259, 1141, 6031, 42217, 60353, 422471, 2233061, 9837539, 15631427, 68862773, 363988943, 2547922601]

約数ペア:

[(1, 2547922601), (7, 363988943), (37, 68862773), (163, 15631427), (259, 9837539), (1141, 2233061), (6031, 422471), (42217, 60353)]