77268569

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3221}}^1$

素因数の和:3400

約数の個数: 16

約数和(自身を含む): 92793600

約数和(自身を除く): 15525031

約数列:

[1, 7, 23, 149, 161, 1043, 3221, 3427, 22547, 23989, 74083, 479929, 518581, 3359503, 11038367, 77268569]

約数ペア:

[(1, 77268569), (7, 11038367), (23, 3359503), (149, 518581), (161, 479929), (1043, 74083), (3221, 23989), (3427, 22547)]