55331391

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{17189}}^1$

素因数の和:17258

約数の個数: 16

約数和(自身を含む): 78386400

約数和(自身を除く): 23055009

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 17189, 51567, 498481, 635993, 1495443, 1907979, 18443797, 55331391]

約数ペア:

[(1, 55331391), (3, 18443797), (29, 1907979), (37, 1495443), (87, 635993), (111, 498481), (1073, 51567), (3219, 17189)]