74957391

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1409}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 113499360

約数和(自身を除く): 38541969

約数列:

[1, 3, 9, 23, 69, 207, 257, 771, 1409, 2313, 4227, 5911, 12681, 17733, 32407, 53199, 97221, 291663, 362113, 1086339, 3259017, 8328599, 24985797, 74957391]

約数ペア:

[(1, 74957391), (3, 24985797), (9, 8328599), (23, 3259017), (69, 1086339), (207, 362113), (257, 291663), (771, 97221), (1409, 53199), (2313, 32407), (4227, 17733), (5911, 12681)]