47053503

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12659}}^1$

素因数の和:12731

約数の個数: 24

約数和(自身を含む): 78998400

約数和(自身を除く): 31944897

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 12659, 37977, 88613, 113931, 265839, 746881, 797517, 2240643, 5228167, 6721929, 15684501, 47053503]

約数ペア:

[(1, 47053503), (3, 15684501), (7, 6721929), (9, 5228167), (21, 2240643), (59, 797517), (63, 746881), (177, 265839), (413, 113931), (531, 88613), (1239, 37977), (3717, 12659)]