47448597

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{17791}}^1$

素因数の和:17928

約数の個数: 16

約数和(自身を含む): 72876032

約数和(自身を除く): 25427435

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 17791, 53373, 124537, 373611, 2259457, 6778371, 15816199, 47448597]

約数ペア:

[(1, 47448597), (3, 15816199), (7, 6778371), (21, 2259457), (127, 373611), (381, 124537), (889, 53373), (2667, 17791)]