138504741

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{12269}}^1$

素因数の和:12396

約数の個数: 16

約数和(自身を含む): 190823040

約数和(自身を除く): 52318299

約数列:

[1, 3, 53, 71, 159, 213, 3763, 11289, 12269, 36807, 650257, 871099, 1950771, 2613297, 46168247, 138504741]

約数ペア:

[(1, 138504741), (3, 46168247), (53, 2613297), (71, 1950771), (159, 871099), (213, 650257), (3763, 36807), (11289, 12269)]