47503743

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{119057}}^1$

素因数の和:119086

約数の個数: 16

約数和(自身を含む): 76197120

約数和(自身を除く): 28693377

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 119057, 357171, 833399, 2262083, 2500197, 6786249, 15834581, 47503743]

約数ペア:

[(1, 47503743), (3, 15834581), (7, 6786249), (19, 2500197), (21, 2262083), (57, 833399), (133, 357171), (399, 119057)]