53874519

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{2153}}^1$

素因数の和:2614

約数の個数: 16

約数和(自身を含む): 75820800

約数和(自身を除く): 21946281

約数列:

[1, 3, 19, 57, 439, 1317, 2153, 6459, 8341, 25023, 40907, 122721, 945167, 2835501, 17958173, 53874519]

約数ペア:

[(1, 53874519), (3, 17958173), (19, 2835501), (57, 945167), (439, 122721), (1317, 40907), (2153, 25023), (6459, 8341)]