66163722429

素因数分解:

$3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{2281429}}^1$

素因数の和:2282820

約数の個数: 16

約数和(自身を含む): 100893960320

約数和(自身を除く): 34730237891

約数列:

[1, 3, 7, 21, 1381, 4143, 9667, 29001, 2281429, 6844287, 15970003, 47910009, 3150653449, 9451960347, 22054574143, 66163722429]

約数ペア:

[(1, 66163722429), (3, 22054574143), (7, 9451960347), (21, 3150653449), (1381, 47910009), (4143, 15970003), (9667, 6844287), (29001, 2281429)]