84681564123

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4027}}^1\times {\mathrm{13151}}^1$

素因数の和:17235

約数の個数: 32

約数和(自身を含む): 124600154112

約数和(自身を除く): 39918589989

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 4027, 12081, 13151, 39453, 52351, 157053, 165107, 170963, 495321, 512889, 539191, 1617573, 2146391, 6439173, 7009483, 21028449, 52959077, 158877231, 688468001, 2065404003, 2171322157, 6513966471, 28227188041, 84681564123]

約数ペア:

[(1, 84681564123), (3, 28227188041), (13, 6513966471), (39, 2171322157), (41, 2065404003), (123, 688468001), (533, 158877231), (1599, 52959077), (4027, 21028449), (12081, 7009483), (13151, 6439173), (39453, 2146391), (52351, 1617573), (157053, 539191), (165107, 512889), (170963, 495321)]