401109527

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4903}}^1$

素因数の和:4983

約数の個数: 32

約数和(自身を含む): 527278080

約数和(自身を除く): 126168553

約数列:

[1, 7, 13, 29, 31, 91, 203, 217, 377, 403, 899, 2639, 2821, 4903, 6293, 11687, 34321, 63739, 81809, 142187, 151993, 446173, 995309, 1063951, 1848431, 1975909, 4407797, 12939017, 13831363, 30854579, 57301361, 401109527]

約数ペア:

[(1, 401109527), (7, 57301361), (13, 30854579), (29, 13831363), (31, 12939017), (91, 4407797), (203, 1975909), (217, 1848431), (377, 1063951), (403, 995309), (899, 446173), (2639, 151993), (2821, 142187), (4903, 81809), (6293, 63739), (11687, 34321)]