86341521

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{659}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 139898880

約数和(自身を除く): 53557359

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 367, 659, 1101, 1977, 2569, 4613, 6239, 7707, 11203, 13839, 18717, 33609, 43673, 78421, 131019, 235263, 241853, 725559, 1692971, 4111501, 5078913, 12334503, 28780507, 86341521]

約数ペア:

[(1, 86341521), (3, 28780507), (7, 12334503), (17, 5078913), (21, 4111501), (51, 1692971), (119, 725559), (357, 241853), (367, 235263), (659, 131019), (1101, 78421), (1977, 43673), (2569, 33609), (4613, 18717), (6239, 13839), (7707, 11203)]