10123421

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1801}}^1$

素因数の和:1892

約数の個数: 16

約数和(自身を含む): 12801408

約数和(自身を除く): 2677987

約数列:

[1, 7, 11, 73, 77, 511, 803, 1801, 5621, 12607, 19811, 131473, 138677, 920311, 1446203, 10123421]

約数ペア:

[(1, 10123421), (7, 1446203), (11, 920311), (73, 138677), (77, 131473), (511, 19811), (803, 12607), (1801, 5621)]