207830117

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{7459}}^1$

素因数の和:7636

約数の個数: 16

約数和(自身を含む): 241704000

約数和(自身を除く): 33873883

約数列:

[1, 11, 17, 149, 187, 1639, 2533, 7459, 27863, 82049, 126803, 1111391, 1394833, 12225301, 18893647, 207830117]

約数ペア:

[(1, 207830117), (11, 18893647), (17, 12225301), (149, 1394833), (187, 1111391), (1639, 126803), (2533, 82049), (7459, 27863)]