7127869441

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1\times {\mathrm{3137}}^1$

素因数の和:4461

約数の個数: 32

約数和(自身を含む): 9283258368

約数和(自身を除く): 2155388927

約数列:

[1, 7, 11, 23, 77, 161, 253, 1283, 1771, 3137, 8981, 14113, 21959, 29509, 34507, 72151, 98791, 206563, 241549, 324599, 505057, 793661, 2272193, 4024771, 5555627, 28173397, 44272481, 92569733, 309907367, 647988131, 1018267063, 7127869441]

約数ペア:

[(1, 7127869441), (7, 1018267063), (11, 647988131), (23, 309907367), (77, 92569733), (161, 44272481), (253, 28173397), (1283, 5555627), (1771, 4024771), (3137, 2272193), (8981, 793661), (14113, 505057), (21959, 324599), (29509, 241549), (34507, 206563), (72151, 98791)]