713972889

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{136541}}^1$

素因数の和:136637

約数の個数: 24

約数和(自身を含む): 1192830912

約数和(自身を除く): 478858023

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 136541, 409623, 955787, 1228869, 2867361, 8602083, 11332903, 33998709, 79330321, 101996127, 237990963, 713972889]

約数ペア:

[(1, 713972889), (3, 237990963), (7, 101996127), (9, 79330321), (21, 33998709), (63, 11332903), (83, 8602083), (249, 2867361), (581, 1228869), (747, 955787), (1743, 409623), (5229, 136541)]