207243409

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{863}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 221709312

約数和(自身を除く): 14465903

約数列:

[1, 23, 53, 197, 863, 1219, 4531, 10441, 19849, 45739, 170011, 240143, 1051997, 3910253, 9010583, 207243409]

約数ペア:

[(1, 207243409), (23, 9010583), (53, 3910253), (197, 1051997), (863, 240143), (1219, 170011), (4531, 45739), (10441, 19849)]