47565947

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{2749}}^1$

素因数の和:2795

約数の個数: 16

約数和(自身を含む): 56364000

約数和(自身を除く): 8798053

約数列:

[1, 11, 13, 121, 143, 1331, 1573, 2749, 17303, 30239, 35737, 332629, 393107, 3658919, 4324177, 47565947]

約数ペア:

[(1, 47565947), (11, 4324177), (13, 3658919), (121, 393107), (143, 332629), (1331, 35737), (1573, 30239), (2749, 17303)]