165742437

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{33023}}^1$

素因数の和:33272

約数の個数: 16

約数和(自身を含む): 253624320

約数和(自身を除く): 87881883

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 33023, 99069, 231161, 693483, 7892497, 23677491, 55247479, 165742437]

約数ペア:

[(1, 165742437), (3, 55247479), (7, 23677491), (21, 7892497), (239, 693483), (717, 231161), (1673, 99069), (5019, 33023)]