80246647

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1097}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 91863072

約数和(自身を除く): 11616425

約数列:

[1, 13, 17, 221, 331, 1097, 4303, 5627, 14261, 18649, 73151, 242437, 363107, 4720391, 6172819, 80246647]

約数ペア:

[(1, 80246647), (13, 6172819), (17, 4720391), (221, 363107), (331, 242437), (1097, 73151), (4303, 18649), (5627, 14261)]