161107061

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 173122560

約数和(自身を除く): 12015499

約数列:

[1, 19, 67, 271, 467, 1273, 5149, 8873, 18157, 31289, 126557, 344983, 594491, 2404583, 8479319, 161107061]

約数ペア:

[(1, 161107061), (19, 8479319), (67, 2404583), (271, 594491), (467, 344983), (1273, 126557), (5149, 31289), (8873, 18157)]