17030741

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 22364160

約数和(自身を除く): 5333419

約数列:

[1, 7, 13, 23, 79, 91, 103, 161, 299, 553, 721, 1027, 1339, 1817, 2093, 2369, 7189, 8137, 9373, 12719, 16583, 23621, 30797, 56959, 105781, 165347, 187151, 215579, 740467, 1310057, 2432963, 17030741]

約数ペア:

[(1, 17030741), (7, 2432963), (13, 1310057), (23, 740467), (79, 215579), (91, 187151), (103, 165347), (161, 105781), (299, 56959), (553, 30797), (721, 23621), (1027, 16583), (1339, 12719), (1817, 9373), (2093, 8137), (2369, 7189)]