51121314

素因数分解:

$2^1\times 3^3\times {\mathrm{443}}^1\times {\mathrm{2137}}^1$

素因数の和:2591

約数の個数: 32

約数和(自身を含む): 113912640

約数和(自身を除く): 62791326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 443, 886, 1329, 2137, 2658, 3987, 4274, 6411, 7974, 11961, 12822, 19233, 23922, 38466, 57699, 115398, 946691, 1893382, 2840073, 5680146, 8520219, 17040438, 25560657, 51121314]

約数ペア:

[(1, 51121314), (2, 25560657), (3, 17040438), (6, 8520219), (9, 5680146), (18, 2840073), (27, 1893382), (54, 946691), (443, 115398), (886, 57699), (1329, 38466), (2137, 23922), (2658, 19233), (3987, 12822), (4274, 11961), (6411, 7974)]