47523273

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 74121216

約数和(自身を除く): 26597943

約数列:

[1, 3, 7, 21, 103, 127, 173, 309, 381, 519, 721, 889, 1211, 2163, 2667, 3633, 13081, 17819, 21971, 39243, 53457, 65913, 91567, 124733, 153797, 274701, 374199, 461391, 2263013, 6789039, 15841091, 47523273]

約数ペア:

[(1, 47523273), (3, 15841091), (7, 6789039), (21, 2263013), (103, 461391), (127, 374199), (173, 274701), (309, 153797), (381, 124733), (519, 91567), (721, 65913), (889, 53457), (1211, 39243), (2163, 21971), (2667, 17819), (3633, 13081)]