238465487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{3359}}^1$

素因数の和:3542

約数の個数: 16

約数和(自身を含む): 264929280

約数和(自身を除く): 26463793

約数列:

[1, 13, 43, 127, 559, 1651, 3359, 5461, 43667, 70993, 144437, 426593, 1877681, 5545709, 18343499, 238465487]

約数ペア:

[(1, 238465487), (13, 18343499), (43, 5545709), (127, 1877681), (559, 426593), (1651, 144437), (3359, 70993), (5461, 43667)]