109864489

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{12647}}^1$

素因数の和:12744

約数の個数: 16

約数和(自身を含む): 134777088

約数和(自身を除く): 24912599

約数列:

[1, 7, 17, 73, 119, 511, 1241, 8687, 12647, 88529, 214999, 923231, 1504993, 6462617, 15694927, 109864489]

約数ペア:

[(1, 109864489), (7, 15694927), (17, 6462617), (73, 1504993), (119, 923231), (511, 214999), (1241, 88529), (8687, 12647)]