42398223

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2141}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 69092352

約数和(自身を除く): 26694129

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 2141, 2829, 6423, 6601, 14987, 19803, 44961, 49243, 87781, 147729, 263343, 344701, 614467, 1034103, 1843401, 2018963, 6056889, 14132741, 42398223]

約数ペア:

[(1, 42398223), (3, 14132741), (7, 6056889), (21, 2018963), (23, 1843401), (41, 1034103), (69, 614467), (123, 344701), (161, 263343), (287, 147729), (483, 87781), (861, 49243), (943, 44961), (2141, 19803), (2829, 14987), (6423, 6601)]