47217051

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12703}}^1$

素因数の和:12775

約数の個数: 24

約数和(自身を含む): 79272960

約数和(自身を除く): 32055909

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 12703, 38109, 88921, 114327, 266763, 749477, 800289, 2248431, 5246339, 6745293, 15739017, 47217051]

約数ペア:

[(1, 47217051), (3, 15739017), (7, 6745293), (9, 5246339), (21, 2248431), (59, 800289), (63, 749477), (177, 266763), (413, 114327), (531, 88921), (1239, 38109), (3717, 12703)]