909469317

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{90847}}^1$

素因数の和:90968

約数の個数: 16

約数和(自身を含む): 1255882752

約数和(自身を除く): 346413435

約数列:

[1, 3, 47, 71, 141, 213, 3337, 10011, 90847, 272541, 4269809, 6450137, 12809427, 19350411, 303156439, 909469317]

約数ペア:

[(1, 909469317), (3, 303156439), (47, 19350411), (71, 12809427), (141, 6450137), (213, 4269809), (3337, 272541), (10011, 90847)]