220671054717

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{919}}^1\times {\mathrm{2837}}^1$

素因数の和:4165

約数の個数: 32

約数和(自身を含む): 298902700800

約数和(自身を除く): 78231646083

約数列:

[1, 3, 89, 267, 317, 919, 951, 2757, 2837, 8511, 28213, 81791, 84639, 245373, 252493, 291323, 757479, 873969, 899329, 2607203, 2697987, 7821609, 25927747, 77783241, 80040281, 232041067, 240120843, 696123201, 826483351, 2479450053, 73557018239, 220671054717]

約数ペア:

[(1, 220671054717), (3, 73557018239), (89, 2479450053), (267, 826483351), (317, 696123201), (919, 240120843), (951, 232041067), (2757, 80040281), (2837, 77783241), (8511, 25927747), (28213, 7821609), (81791, 2697987), (84639, 2607203), (245373, 899329), (252493, 873969), (291323, 757479)]