19429323

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 26710560

約数和(自身を除く): 7281237

約数列:

[1, 3, 53, 89, 159, 267, 1373, 4119, 4717, 14151, 72769, 122197, 218307, 366591, 6476441, 19429323]

約数ペア:

[(1, 19429323), (3, 6476441), (53, 366591), (89, 218307), (159, 122197), (267, 72769), (1373, 14151), (4119, 4717)]