53317866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1471}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 122093568

約数和(自身を除く): 68775702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 863, 1471, 1726, 2589, 2942, 4413, 5178, 6041, 8826, 10297, 12082, 18123, 20594, 30891, 36246, 61782, 1269473, 2538946, 3808419, 7616838, 8886311, 17772622, 26658933, 53317866]

約数ペア:

[(1, 53317866), (2, 26658933), (3, 17772622), (6, 8886311), (7, 7616838), (14, 3808419), (21, 2538946), (42, 1269473), (863, 61782), (1471, 36246), (1726, 30891), (2589, 20594), (2942, 18123), (4413, 12082), (5178, 10297), (6041, 8826)]