168308567

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{4219}}^1$

素因数の和:4406

約数の個数: 16

約数和(自身を含む): 198508800

約数和(自身を除く): 30200233

約数列:

[1, 7, 41, 139, 287, 973, 4219, 5699, 29533, 39893, 172979, 586441, 1210853, 4105087, 24044081, 168308567]

約数ペア:

[(1, 168308567), (7, 24044081), (41, 4105087), (139, 1210853), (287, 586441), (973, 172979), (4219, 39893), (5699, 29533)]