91447314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{21139}}^1$

素因数の和:21254

約数の個数: 32

約数和(自身を含む): 211061760

約数和(自身を除く): 119614446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 21139, 42278, 63417, 126834, 147973, 295946, 443919, 887838, 2177317, 4354634, 6531951, 13063902, 15241219, 30482438, 45723657, 91447314]

約数ペア:

[(1, 91447314), (2, 45723657), (3, 30482438), (6, 15241219), (7, 13063902), (14, 6531951), (21, 4354634), (42, 2177317), (103, 887838), (206, 443919), (309, 295946), (618, 147973), (721, 126834), (1442, 63417), (2163, 42278), (4326, 21139)]