115490809

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{23671}}^1$

素因数の和:23736

約数の個数: 16

約数和(自身を含む): 143168256

約数和(自身を除く): 27677447

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 23671, 165697, 402407, 970511, 2816849, 6793577, 16498687, 115490809]

約数ペア:

[(1, 115490809), (7, 16498687), (17, 6793577), (41, 2816849), (119, 970511), (287, 402407), (697, 165697), (4879, 23671)]