397187459

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3889}}^1$

素因数の和:4030

約数の個数: 16

約数和(自身を含む): 423480960

約数和(自身を除く): 26293501

約数列:

[1, 41, 47, 53, 1927, 2173, 2491, 3889, 102131, 159449, 182783, 206117, 7494103, 8450797, 9687499, 397187459]

約数ペア:

[(1, 397187459), (41, 9687499), (47, 8450797), (53, 7494103), (1927, 206117), (2173, 182783), (2491, 159449), (3889, 102131)]