165090373

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{28867}}^1$

素因数の和:28936

約数の個数: 16

約数和(自身を含む): 203230720

約数和(自身を除く): 38140347

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 28867, 202069, 548473, 1241281, 3839311, 8688967, 23584339, 165090373]

約数ペア:

[(1, 165090373), (7, 23584339), (19, 8688967), (43, 3839311), (133, 1241281), (301, 548473), (817, 202069), (5719, 28867)]