419030213

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 498936960

約数和(自身を除く): 79906747

約数列:

[1, 7, 49, 59, 193, 413, 751, 1351, 2891, 5257, 9457, 11387, 36799, 44309, 79709, 144943, 310163, 557963, 1014601, 2171141, 7102207, 8551637, 59861459, 419030213]

約数ペア:

[(1, 419030213), (7, 59861459), (49, 8551637), (59, 7102207), (193, 2171141), (413, 1014601), (751, 557963), (1351, 310163), (2891, 144943), (5257, 79709), (9457, 44309), (11387, 36799)]