54947397

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{4229}}^1$

素因数の和:4364

約数の個数: 16

約数和(自身を含む): 75530880

約数和(自身を除く): 20583483

約数列:

[1, 3, 61, 71, 183, 213, 4229, 4331, 12687, 12993, 257969, 300259, 773907, 900777, 18315799, 54947397]

約数ペア:

[(1, 54947397), (3, 18315799), (61, 900777), (71, 773907), (183, 300259), (213, 257969), (4229, 12993), (4331, 12687)]