52863013

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{3733}}^1$

素因数の和:3781

約数の個数: 18

約数和(自身を含む): 65341266

約数和(自身を除く): 12478253

約数列:

[1, 7, 17, 49, 119, 289, 833, 2023, 3733, 14161, 26131, 63461, 182917, 444227, 1078837, 3109589, 7551859, 52863013]

約数ペア:

[(1, 52863013), (7, 7551859), (17, 3109589), (49, 1078837), (119, 444227), (289, 182917), (833, 63461), (2023, 26131), (3733, 14161)]