120893087

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{3739}}^1$

素因数の和:3926

約数の個数: 16

約数和(自身を含む): 143616000

約数和(自身を除く): 22722913

約数列:

[1, 7, 31, 149, 217, 1043, 3739, 4619, 26173, 32333, 115909, 557111, 811363, 3899777, 17270441, 120893087]

約数ペア:

[(1, 120893087), (7, 17270441), (31, 3899777), (149, 811363), (217, 557111), (1043, 115909), (3739, 32333), (4619, 26173)]