17471121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5113}}^1$

素因数の和:5200

約数の個数: 16

約数和(自身を含む): 25038144

約数和(自身を除く): 7567023

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 5113, 15339, 86921, 260763, 342571, 1027713, 5823707, 17471121]

約数ペア:

[(1, 17471121), (3, 5823707), (17, 1027713), (51, 342571), (67, 260763), (201, 86921), (1139, 15339), (3417, 5113)]