161837187071

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{13933}}^1\times {\mathrm{23371}}^1$

素因数の和:37382

約数の個数: 16

約数和(自身を含む): 187583298048

約数和(自身を除く): 25746110977

約数列:

[1, 7, 71, 497, 13933, 23371, 97531, 163597, 989243, 1659341, 6924701, 11615387, 325628143, 2279397001, 23119598153, 161837187071]

約数ペア:

[(1, 161837187071), (7, 23119598153), (71, 2279397001), (497, 325628143), (13933, 11615387), (23371, 6924701), (97531, 1659341), (163597, 989243)]