165960091

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 188762112

約数和(自身を除く): 22802021

約数列:

[1, 11, 43, 121, 167, 191, 473, 1837, 2101, 5203, 7181, 8213, 20207, 23111, 31897, 78991, 90343, 350867, 868901, 993773, 1371571, 3859537, 15087281, 165960091]

約数ペア:

[(1, 165960091), (11, 15087281), (43, 3859537), (121, 1371571), (167, 993773), (191, 868901), (473, 350867), (1837, 90343), (2101, 78991), (5203, 31897), (7181, 23111), (8213, 20207)]