54221421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{1237}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 76260800

約数和(自身を除く): 22039379

約数列:

[1, 3, 19, 57, 769, 1237, 2307, 3711, 14611, 23503, 43833, 70509, 951253, 2853759, 18073807, 54221421]

約数ペア:

[(1, 54221421), (3, 18073807), (19, 2853759), (57, 951253), (769, 70509), (1237, 43833), (2307, 23503), (3711, 14611)]