210007830571

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{2703047}}^1$

素因数の和:2704074

約数の個数: 16

約数和(自身を含む): 262087534080

約数和(自身を除く): 52079703509

約数列:

[1, 7, 11, 77, 1009, 7063, 11099, 77693, 2703047, 18921329, 29733517, 208134619, 2727374423, 19091620961, 30001118653, 210007830571]

約数ペア:

[(1, 210007830571), (7, 30001118653), (11, 19091620961), (77, 2727374423), (1009, 208134619), (7063, 29733517), (11099, 18921329), (77693, 2703047)]