1551112203

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{252583}}^1$

素因数の和:252698

約数の個数: 16

約数和(自身を含む): 2182325760

約数和(自身を除く): 631213557

約数列:

[1, 3, 23, 69, 89, 267, 2047, 6141, 252583, 757749, 5809409, 17428227, 22479887, 67439661, 517037401, 1551112203]

約数ペア:

[(1, 1551112203), (3, 517037401), (23, 67439661), (69, 22479887), (89, 17428227), (267, 5809409), (2047, 757749), (6141, 252583)]