65575989

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5843}}^1$

素因数の和:5921

約数の個数: 24

約数和(自身を含む): 100283040

約数和(自身を除く): 34707051

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3741, 5843, 11223, 17529, 52587, 169447, 251249, 508341, 753747, 1525023, 2261241, 7286221, 21858663, 65575989]

約数ペア:

[(1, 65575989), (3, 21858663), (9, 7286221), (29, 2261241), (43, 1525023), (87, 753747), (129, 508341), (261, 251249), (387, 169447), (1247, 52587), (3741, 17529), (5843, 11223)]