47875653

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5801}}^1$

素因数の和:5945

約数の個数: 24

約数和(自身を含む): 79649856

約数和(自身を除く): 31774203

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2751, 5801, 8253, 17403, 40607, 52209, 121821, 365463, 759931, 2279793, 5319517, 6839379, 15958551, 47875653]

約数ペア:

[(1, 47875653), (3, 15958551), (7, 6839379), (9, 5319517), (21, 2279793), (63, 759931), (131, 365463), (393, 121821), (917, 52209), (1179, 40607), (2751, 17403), (5801, 8253)]