201162395

素因数分解:

$5^1\times 7^2\times {\mathrm{577}}^1\times {\mathrm{1423}}^1$

素因数の和:2019

約数の個数: 24

約数和(自身を含む): 281490624

約数和(自身を除く): 80328229

約数列:

[1, 5, 7, 35, 49, 245, 577, 1423, 2885, 4039, 7115, 9961, 20195, 28273, 49805, 69727, 141365, 348635, 821071, 4105355, 5747497, 28737485, 40232479, 201162395]

約数ペア:

[(1, 201162395), (5, 40232479), (7, 28737485), (35, 5747497), (49, 4105355), (245, 821071), (577, 348635), (1423, 141365), (2885, 69727), (4039, 49805), (7115, 28273), (9961, 20195)]