47145219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{1279}}^1$

素因数の和:2410

約数の個数: 16

約数和(自身を含む): 68689920

約数和(自身を除く): 21544701

約数列:

[1, 3, 11, 33, 1117, 1279, 3351, 3837, 12287, 14069, 36861, 42207, 1428643, 4285929, 15715073, 47145219]

約数ペア:

[(1, 47145219), (3, 15715073), (11, 4285929), (33, 1428643), (1117, 42207), (1279, 36861), (3351, 14069), (3837, 12287)]