7733957

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 10163328

約数和(自身を除く): 2429371

約数列:

[1, 7, 11, 23, 77, 121, 161, 253, 397, 847, 1771, 2779, 2783, 4367, 9131, 19481, 30569, 48037, 63917, 100441, 336259, 703087, 1104851, 7733957]

約数ペア:

[(1, 7733957), (7, 1104851), (11, 703087), (23, 336259), (77, 100441), (121, 63917), (161, 48037), (253, 30569), (397, 19481), (847, 9131), (1771, 4367), (2779, 2783)]