200912921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{1697}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 224951040

約数和(自身を除く): 24038119

約数列:

[1, 11, 47, 229, 517, 1697, 2519, 10763, 18667, 79759, 118393, 388613, 877349, 4274743, 18264811, 200912921]

約数ペア:

[(1, 200912921), (11, 18264811), (47, 4274743), (229, 877349), (517, 388613), (1697, 118393), (2519, 79759), (10763, 18667)]