201370533

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8887}}^1$

素因数の和:8993

約数の個数: 32

約数和(自身を含む): 334473216

約数和(自身を除く): 133102683

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 249, 273, 581, 1079, 1743, 3237, 7553, 8887, 22659, 26661, 62209, 115531, 186627, 346593, 737621, 808717, 2212863, 2426151, 5163347, 9589073, 15490041, 28767219, 67123511, 201370533]

約数ペア:

[(1, 201370533), (3, 67123511), (7, 28767219), (13, 15490041), (21, 9589073), (39, 5163347), (83, 2426151), (91, 2212863), (249, 808717), (273, 737621), (581, 346593), (1079, 186627), (1743, 115531), (3237, 62209), (7553, 26661), (8887, 22659)]