11899349

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6719}}^1$

素因数の和:6760

約数の個数: 16

約数和(自身を含む): 15482880

約数和(自身を除く): 3583531

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 6719, 47033, 73909, 154537, 517363, 1081759, 1699907, 11899349]

約数ペア:

[(1, 11899349), (7, 1699907), (11, 1081759), (23, 517363), (77, 154537), (161, 73909), (253, 47033), (1771, 6719)]