165990023

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3449}}^1$

素因数の和:3634

約数の個数: 16

約数和(自身を含む): 186300000

約数和(自身を除く): 20309977

約数列:

[1, 17, 19, 149, 323, 2533, 2831, 3449, 48127, 58633, 65531, 513901, 1114027, 8736317, 9764119, 165990023]

約数ペア:

[(1, 165990023), (17, 9764119), (19, 8736317), (149, 1114027), (323, 513901), (2533, 65531), (2831, 58633), (3449, 48127)]