201467399

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{9887}}^1$

素因数の和:10006

約数の個数: 16

約数和(自身を含む): 239210496

約数和(自身を除く): 37743097

約数列:

[1, 7, 41, 71, 287, 497, 2911, 9887, 20377, 69209, 405367, 701977, 2837569, 4913839, 28781057, 201467399]

約数ペア:

[(1, 201467399), (7, 28781057), (41, 4913839), (71, 2837569), (287, 701977), (497, 405367), (2911, 69209), (9887, 20377)]