91008902

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{10531}}^1$

素因数の和:10711

約数の個数: 16

約数和(自身を含む): 142182000

約数和(自身を除く): 51173098

約数列:

[1, 2, 29, 58, 149, 298, 4321, 8642, 10531, 21062, 305399, 610798, 1569119, 3138238, 45504451, 91008902]

約数ペア:

[(1, 91008902), (2, 45504451), (29, 3138238), (58, 1569119), (149, 610798), (298, 305399), (4321, 21062), (8642, 10531)]