207949207951

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2111}}^1\times {\mathrm{28711}}^1$

素因数の和:30942

約数の個数: 16

約数和(自身を含む): 215392370688

約数和(自身を除く): 7443162737

約数列:

[1, 47, 73, 2111, 3431, 28711, 99217, 154103, 1349417, 2095903, 7242841, 60608921, 98507441, 2848619287, 4424451233, 207949207951]

約数ペア:

[(1, 207949207951), (47, 4424451233), (73, 2848619287), (2111, 98507441), (3431, 60608921), (28711, 7242841), (99217, 2095903), (154103, 1349417)]