123734023

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{22691}}^1$

素因数の和:22758

約数の個数: 16

約数和(自身を含む): 152490240

約数和(自身を除く): 28756217

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 22691, 158837, 431129, 930331, 3017903, 6512317, 17676289, 123734023]

約数ペア:

[(1, 123734023), (7, 17676289), (19, 6512317), (41, 3017903), (133, 930331), (287, 431129), (779, 158837), (5453, 22691)]