42473289

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{1327}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 58134528

約数和(自身を除く): 15661239

約数列:

[1, 3, 47, 141, 227, 681, 1327, 3981, 10669, 32007, 62369, 187107, 301229, 903687, 14157763, 42473289]

約数ペア:

[(1, 42473289), (3, 14157763), (47, 903687), (141, 301229), (227, 187107), (681, 62369), (1327, 32007), (3981, 10669)]