8428209

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2801}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 12104640

約数和(自身を除く): 3676431

約数列:

[1, 3, 17, 51, 59, 177, 1003, 2801, 3009, 8403, 47617, 142851, 165259, 495777, 2809403, 8428209]

約数ペア:

[(1, 8428209), (3, 2809403), (17, 495777), (51, 165259), (59, 142851), (177, 47617), (1003, 8403), (2801, 3009)]