31319214

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{11783}}^1$

素因数の和:12231

約数の個数: 16

約数和(自身を含む): 62785152

約数和(自身を除く): 31465938

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 11783, 23566, 35349, 70698, 5219869, 10439738, 15659607, 31319214]

約数ペア:

[(1, 31319214), (2, 15659607), (3, 10439738), (6, 5219869), (443, 70698), (886, 35349), (1329, 23566), (2658, 11783)]