128629233843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{213359}}^1\times {\mathrm{18269}}^1$

素因数の和:231642

約数の個数: 16

約数和(自身を含む): 187108185600

約数和(自身を除く): 58478951757

約数列:

[1, 3, 11, 33, 18269, 54807, 200959, 213359, 602877, 640077, 2346949, 7040847, 3897855571, 11693566713, 42876411281, 128629233843]

約数ペア:

[(1, 128629233843), (3, 42876411281), (11, 11693566713), (33, 3897855571), (18269, 7040847), (54807, 2346949), (200959, 640077), (213359, 602877)]