289330053

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{8831}}^1$

素因数の和:9064

約数の個数: 16

約数和(自身を含む): 393977856

約数和(自身を除く): 104647803

約数列:

[1, 3, 67, 163, 201, 489, 8831, 10921, 26493, 32763, 591677, 1439453, 1775031, 4318359, 96443351, 289330053]

約数ペア:

[(1, 289330053), (3, 96443351), (67, 4318359), (163, 1775031), (201, 1439453), (489, 591677), (8831, 32763), (10921, 26493)]