69940199

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 85322160

約数和(自身を除く): 15381961

約数列:

[1, 7, 29, 49, 83, 203, 581, 593, 1421, 2407, 4067, 4151, 16849, 17197, 29057, 49219, 117943, 120379, 344533, 842653, 1427351, 2411731, 9991457, 69940199]

約数ペア:

[(1, 69940199), (7, 9991457), (29, 2411731), (49, 1427351), (83, 842653), (203, 344533), (581, 120379), (593, 117943), (1421, 49219), (2407, 29057), (4067, 17197), (4151, 16849)]