50840013

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{8377}}^1$

素因数の和:8421

約数の個数: 24

約数和(自身を含む): 82305472

約数和(自身を除く): 31465459

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 8377, 25131, 58639, 142409, 175917, 427227, 996863, 2420953, 2990589, 7262859, 16946671, 50840013]

約数ペア:

[(1, 50840013), (3, 16946671), (7, 7262859), (17, 2990589), (21, 2420953), (51, 996863), (119, 427227), (289, 175917), (357, 142409), (867, 58639), (2023, 25131), (6069, 8377)]