528034297

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 652361472

約数和(自身を除く): 124327175

約数列:

[1, 7, 17, 83, 119, 193, 277, 581, 1351, 1411, 1939, 3281, 4709, 9877, 16019, 22967, 22991, 32963, 53461, 112133, 160937, 272323, 374227, 390847, 908837, 1906261, 2735929, 4437263, 6361859, 31060841, 75433471, 528034297]

約数ペア:

[(1, 528034297), (7, 75433471), (17, 31060841), (83, 6361859), (119, 4437263), (193, 2735929), (277, 1906261), (581, 908837), (1351, 390847), (1411, 374227), (1939, 272323), (3281, 160937), (4709, 112133), (9877, 53461), (16019, 32963), (22967, 22991)]