66671709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{36373}}^1$

素因数の和:36436

約数の個数: 16

約数和(自身を含む): 97773312

約数和(自身を除く): 31101603

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 36373, 109119, 472849, 1418547, 1709531, 5128593, 22223903, 66671709]

約数ペア:

[(1, 66671709), (3, 22223903), (13, 5128593), (39, 1709531), (47, 1418547), (141, 472849), (611, 109119), (1833, 36373)]