40167867

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3907}}^1$

素因数の和:4082

約数の個数: 16

約数和(自身を含む): 56275200

約数和(自身を除く): 16107333

約数列:

[1, 3, 23, 69, 149, 447, 3427, 3907, 10281, 11721, 89861, 269583, 582143, 1746429, 13389289, 40167867]

約数ペア:

[(1, 40167867), (3, 13389289), (23, 1746429), (69, 582143), (149, 269583), (447, 89861), (3427, 11721), (3907, 10281)]