42453697

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 50877288

約数和(自身を除く): 8423591

約数列:

[1, 11, 13, 121, 137, 143, 197, 1507, 1573, 1781, 2167, 2561, 16577, 19591, 23837, 26989, 28171, 215501, 296879, 309881, 350857, 3265669, 3859427, 42453697]

約数ペア:

[(1, 42453697), (11, 3859427), (13, 3265669), (121, 350857), (137, 309881), (143, 296879), (197, 215501), (1507, 28171), (1573, 26989), (1781, 23837), (2167, 19591), (2561, 16577)]