401393091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{50893}}^1$

素因数の和:51146

約数の個数: 16

約数和(自身を含む): 586298880

約数和(自身を除く): 184905789

約数列:

[1, 3, 11, 33, 239, 717, 2629, 7887, 50893, 152679, 559823, 1679469, 12163427, 36490281, 133797697, 401393091]

約数ペア:

[(1, 401393091), (3, 133797697), (11, 36490281), (33, 12163427), (239, 1679469), (717, 559823), (2629, 152679), (7887, 50893)]