51805453

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1381}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 62090496

約数和(自身を除く): 10285043

約数列:

[1, 7, 23, 161, 233, 1381, 1631, 5359, 9667, 31763, 37513, 222341, 321773, 2252411, 7400779, 51805453]

約数ペア:

[(1, 51805453), (7, 7400779), (23, 2252411), (161, 321773), (233, 222341), (1381, 37513), (1631, 31763), (5359, 9667)]