23193151289

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17718221}}^1$

素因数の和:17718256

約数の個数: 16

約数和(自身を含む): 30617087616

約数和(自身を除く): 7423936327

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 17718221, 124027547, 194900431, 301209757, 1364303017, 2108468299, 3313307327, 23193151289]

約数ペア:

[(1, 23193151289), (7, 3313307327), (11, 2108468299), (17, 1364303017), (77, 301209757), (119, 194900431), (187, 124027547), (1309, 17718221)]