848740039

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{5881}}^1$

素因数の和:6330

約数の個数: 16

約数和(自身を含む): 990999360

約数和(自身を除く): 142259321

約数列:

[1, 7, 53, 371, 389, 2723, 5881, 20617, 41167, 144319, 311693, 2181851, 2287709, 16013963, 121248577, 848740039]

約数ペア:

[(1, 848740039), (7, 121248577), (53, 16013963), (371, 2287709), (389, 2181851), (2723, 311693), (5881, 144319), (20617, 41167)]