156942427401

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{5351}}^1\times {\mathrm{69337}}^1$

素因数の和:74741

約数の個数: 24

約数和(自身を含む): 231564513024

約数和(自身を除く): 74622085623

約数列:

[1, 3, 9, 47, 141, 423, 5351, 16053, 48159, 69337, 208011, 251497, 624033, 754491, 2263473, 3258839, 9776517, 29329551, 371022287, 1113066861, 3339200583, 17438047489, 52314142467, 156942427401]

約数ペア:

[(1, 156942427401), (3, 52314142467), (9, 17438047489), (47, 3339200583), (141, 1113066861), (423, 371022287), (5351, 29329551), (16053, 9776517), (48159, 3258839), (69337, 2263473), (208011, 754491), (251497, 624033)]