85819989

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{787}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 115791872

約数和(自身を除く): 29971883

約数列:

[1, 3, 163, 223, 489, 669, 787, 2361, 36349, 109047, 128281, 175501, 384843, 526503, 28606663, 85819989]

約数ペア:

[(1, 85819989), (3, 28606663), (163, 526503), (223, 384843), (489, 175501), (669, 128281), (787, 109047), (2361, 36349)]