52888199

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 68880000

約数和(自身を除く): 15991801

約数列:

[1, 7, 13, 29, 49, 91, 203, 343, 377, 409, 637, 1421, 2639, 2863, 4459, 5317, 9947, 11861, 18473, 20041, 37219, 83027, 129311, 140287, 154193, 260533, 581189, 1079351, 1823731, 4068323, 7555457, 52888199]

約数ペア:

[(1, 52888199), (7, 7555457), (13, 4068323), (29, 1823731), (49, 1079351), (91, 581189), (203, 260533), (343, 154193), (377, 140287), (409, 129311), (637, 83027), (1421, 37219), (2639, 20041), (2863, 18473), (4459, 11861), (5317, 9947)]