1181661

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 1740480

約数和(自身を除く): 558819

約数列:

[1, 3, 13, 39, 41, 123, 533, 739, 1599, 2217, 9607, 28821, 30299, 90897, 393887, 1181661]

約数ペア:

[(1, 1181661), (3, 393887), (13, 90897), (39, 30299), (41, 28821), (123, 9607), (533, 2217), (739, 1599)]