66489137

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 80617152

約数和(自身を除く): 14128015

約数列:

[1, 11, 13, 43, 121, 143, 473, 559, 983, 1573, 5203, 6149, 10813, 12779, 42269, 67639, 118943, 140569, 464959, 549497, 1546259, 5114549, 6044467, 66489137]

約数ペア:

[(1, 66489137), (11, 6044467), (13, 5114549), (43, 1546259), (121, 549497), (143, 464959), (473, 140569), (559, 118943), (983, 67639), (1573, 42269), (5203, 12779), (6149, 10813)]