165539039

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2213}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 181370880

約数和(自身を除く): 15831841

約数列:

[1, 19, 31, 127, 589, 2213, 2413, 3937, 42047, 68603, 74803, 281051, 1303457, 5339969, 8712581, 165539039]

約数ペア:

[(1, 165539039), (19, 8712581), (31, 5339969), (127, 1303457), (589, 281051), (2213, 74803), (2413, 68603), (3937, 42047)]