243904103421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4019}}^1\times {\mathrm{18959}}^1$

素因数の和:23089

約数の個数: 32

約数和(自身を含む): 358535116800

約数和(自身を除く): 114631013379

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 4019, 12057, 18959, 44209, 56877, 132627, 208549, 389843, 625647, 1169529, 1839023, 4288273, 5517069, 12864819, 20229253, 60687759, 76196221, 228588663, 838158431, 2514475293, 7391033437, 22173100311, 81301367807, 243904103421]

約数ペア:

[(1, 243904103421), (3, 81301367807), (11, 22173100311), (33, 7391033437), (97, 2514475293), (291, 838158431), (1067, 228588663), (3201, 76196221), (4019, 60687759), (12057, 20229253), (18959, 12864819), (44209, 5517069), (56877, 4288273), (132627, 1839023), (208549, 1169529), (389843, 625647)]