17193741

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 23504064

約数和(自身を除く): 6310323

約数列:

[1, 3, 67, 113, 201, 339, 757, 2271, 7571, 22713, 50719, 85541, 152157, 256623, 5731247, 17193741]

約数ペア:

[(1, 17193741), (3, 5731247), (67, 256623), (113, 152157), (201, 85541), (339, 50719), (757, 22713), (2271, 7571)]