49713561

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{25933}}^1$

素因数の和:26013

約数の個数: 16

約数和(自身を含む): 74689920

約数和(自身を除く): 24976359

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 25933, 77799, 233397, 700191, 1841243, 5523729, 16571187, 49713561]

約数ペア:

[(1, 49713561), (3, 16571187), (9, 5523729), (27, 1841243), (71, 700191), (213, 233397), (639, 77799), (1917, 25933)]