47296647

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 69750720

約数和(自身を除く): 22454073

約数列:

[1, 3, 9, 89, 137, 267, 411, 431, 801, 1233, 1293, 3879, 12193, 36579, 38359, 59047, 109737, 115077, 177141, 345231, 531423, 5255183, 15765549, 47296647]

約数ペア:

[(1, 47296647), (3, 15765549), (9, 5255183), (89, 531423), (137, 345231), (267, 177141), (411, 115077), (431, 109737), (801, 59047), (1233, 38359), (1293, 36579), (3879, 12193)]