78319389

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{1049}}^1$

素因数の和:1700

約数の個数: 16

約数和(自身を含む): 107251200

約数和(自身を除く): 28931811

約数列:

[1, 3, 41, 123, 607, 1049, 1821, 3147, 24887, 43009, 74661, 129027, 636743, 1910229, 26106463, 78319389]

約数ペア:

[(1, 78319389), (3, 26106463), (41, 1910229), (123, 636743), (607, 129027), (1049, 74661), (1821, 43009), (3147, 24887)]