158340313271

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1741477}}^1$

素因数の和:1741934

約数の個数: 16

約数和(自身を含む): 187243714560

約数和(自身を除く): 28903401289

約数列:

[1, 7, 31, 217, 419, 2933, 12989, 90923, 1741477, 12190339, 53985787, 377900509, 729678863, 5107752041, 22620044753, 158340313271]

約数ペア:

[(1, 158340313271), (7, 22620044753), (31, 5107752041), (217, 729678863), (419, 377900509), (2933, 53985787), (12989, 12190339), (90923, 1741477)]