70530903

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4799}}^1$

素因数の和:4899

約数の個数: 24

約数和(自身を含む): 107827200

約数和(自身を除く): 37296297

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 4799, 4899, 14397, 14697, 43191, 110377, 331131, 340729, 993393, 1022187, 3066561, 7836767, 23510301, 70530903]

約数ペア:

[(1, 70530903), (3, 23510301), (9, 7836767), (23, 3066561), (69, 1022187), (71, 993393), (207, 340729), (213, 331131), (639, 110377), (1633, 43191), (4799, 14697), (4899, 14397)]