131850943

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{11839}}^1$

素因数の和:11926

約数の個数: 16

約数和(自身を含む): 158371840

約数和(自身を除く): 26520897

約数列:

[1, 7, 37, 43, 259, 301, 1591, 11137, 11839, 82873, 438043, 509077, 3066301, 3563539, 18835849, 131850943]

約数ペア:

[(1, 131850943), (7, 18835849), (37, 3563539), (43, 3066301), (259, 509077), (301, 438043), (1591, 82873), (11137, 11839)]