40103391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{18287}}^1$

素因数の和:18350

約数の個数: 16

約数和(自身を含む): 57936384

約数和(自身を除く): 17832993

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 18287, 54861, 310879, 786341, 932637, 2359023, 13367797, 40103391]

約数ペア:

[(1, 40103391), (3, 13367797), (17, 2359023), (43, 932637), (51, 786341), (129, 310879), (731, 54861), (2193, 18287)]