80847507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 122024448

約数和(自身を除く): 41176941

約数列:

[1, 3, 13, 23, 39, 69, 193, 299, 467, 579, 897, 1401, 2509, 4439, 6071, 7527, 10741, 13317, 18213, 32223, 57707, 90131, 139633, 173121, 270393, 418899, 1171703, 2073013, 3515109, 6219039, 26949169, 80847507]

約数ペア:

[(1, 80847507), (3, 26949169), (13, 6219039), (23, 3515109), (39, 2073013), (69, 1171703), (193, 418899), (299, 270393), (467, 173121), (579, 139633), (897, 90131), (1401, 57707), (2509, 32223), (4439, 18213), (6071, 13317), (7527, 10741)]