15671974281

素因数分解:

$3^1\times {\mathrm{1031}}^1\times {\mathrm{1171}}^1\times {\mathrm{4327}}^1$

素因数の和:6532

約数の個数: 16

約数和(自身を含む): 20938933248

約数和(自身を除く): 5266958967

約数列:

[1, 3, 1031, 1171, 3093, 3513, 4327, 12981, 1207301, 3621903, 4461137, 5066917, 13383411, 15200751, 5223991427, 15671974281]

約数ペア:

[(1, 15671974281), (3, 5223991427), (1031, 15200751), (1171, 13383411), (3093, 5066917), (3513, 4461137), (4327, 3621903), (12981, 1207301)]