475827981

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{46691}}^1$

素因数の和:46816

約数の個数: 16

約数和(自身を含む): 657423360

約数和(自身を除く): 181595379

約数列:

[1, 3, 43, 79, 129, 237, 3397, 10191, 46691, 140073, 2007713, 3688589, 6023139, 11065767, 158609327, 475827981]

約数ペア:

[(1, 475827981), (3, 158609327), (43, 11065767), (79, 6023139), (129, 3688589), (237, 2007713), (3397, 140073), (10191, 46691)]