47956719

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 65038464

約数和(自身を除く): 17081745

約数列:

[1, 3, 101, 163, 303, 489, 971, 2913, 16463, 49389, 98071, 158273, 294213, 474819, 15985573, 47956719]

約数ペア:

[(1, 47956719), (3, 15985573), (101, 474819), (163, 294213), (303, 158273), (489, 98071), (971, 49389), (2913, 16463)]