66241887

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{17707}}^1$

素因数の和:17782

約数の個数: 16

約数和(自身を含む): 93498240

約数和(自身を除く): 27256353

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 17707, 53121, 513503, 761401, 1540509, 2284203, 22080629, 66241887]

約数ペア:

[(1, 66241887), (3, 22080629), (29, 2284203), (43, 1540509), (87, 761401), (129, 513503), (1247, 53121), (3741, 17707)]