21082132511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1\times {\mathrm{70201}}^1$

素因数の和:71422

約数の個数: 16

約数和(自身を含む): 24019193088

約数和(自身を除く): 2937060577

約数列:

[1, 11, 23, 253, 1187, 13057, 27301, 70201, 300311, 772211, 1614623, 17760853, 83328587, 916614457, 1916557501, 21082132511]

約数ペア:

[(1, 21082132511), (11, 1916557501), (23, 916614457), (253, 83328587), (1187, 17760853), (13057, 1614623), (27301, 772211), (70201, 300311)]