65213487

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6703}}^1$

素因数の和:6779

約数の個数: 24

約数和(自身を含む): 100399104

約数和(自身を除く): 35185617

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 6703, 9729, 20109, 60327, 154169, 315041, 462507, 945123, 1387521, 2835369, 7245943, 21737829, 65213487]

約数ペア:

[(1, 65213487), (3, 21737829), (9, 7245943), (23, 2835369), (47, 1387521), (69, 945123), (141, 462507), (207, 315041), (423, 154169), (1081, 60327), (3243, 20109), (6703, 9729)]