316099147

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{496231}}^1$

素因数の和:496258

約数の個数: 12

約数和(自身を含む): 395993136

約数和(自身を除く): 79893989

約数列:

[1, 7, 13, 49, 91, 637, 496231, 3473617, 6451003, 24315319, 45157021, 316099147]

約数ペア:

[(1, 316099147), (7, 45157021), (13, 24315319), (49, 6451003), (91, 3473617), (637, 496231)]