8272187

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2027}}^1$

素因数の和:2098

約数の個数: 16

約数和(自身を含む): 10513152

約数和(自身を除く): 2240965

約数列:

[1, 7, 11, 53, 77, 371, 583, 2027, 4081, 14189, 22297, 107431, 156079, 752017, 1181741, 8272187]

約数ペア:

[(1, 8272187), (7, 1181741), (11, 752017), (53, 156079), (77, 107431), (371, 22297), (583, 14189), (2027, 4081)]