7308917

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4127}}^1$

素因数の和:4168

約数の個数: 16

約数和(自身を含む): 9510912

約数和(自身を除く): 2201995

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 4127, 28889, 45397, 94921, 317779, 664447, 1044131, 7308917]

約数ペア:

[(1, 7308917), (7, 1044131), (11, 664447), (23, 317779), (77, 94921), (161, 45397), (253, 28889), (1771, 4127)]