69951297

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 101560608

約数和(自身を除く): 31609311

約数列:

[1, 3, 13, 39, 169, 281, 491, 507, 843, 1473, 3653, 6383, 10959, 19149, 47489, 82979, 137971, 142467, 248937, 413913, 1793623, 5380869, 23317099, 69951297]

約数ペア:

[(1, 69951297), (3, 23317099), (13, 5380869), (39, 1793623), (169, 413913), (281, 248937), (491, 142467), (507, 137971), (843, 82979), (1473, 47489), (3653, 19149), (6383, 10959)]