47202471

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 69947904

約数和(自身を除く): 22745433

約数列:

[1, 3, 9, 61, 127, 183, 381, 549, 677, 1143, 2031, 6093, 7747, 23241, 41297, 69723, 85979, 123891, 257937, 371673, 773811, 5244719, 15734157, 47202471]

約数ペア:

[(1, 47202471), (3, 15734157), (9, 5244719), (61, 773811), (127, 371673), (183, 257937), (381, 123891), (549, 85979), (677, 69723), (1143, 41297), (2031, 23241), (6093, 7747)]