1330755657

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{45361}}^1$

素因数の和:45509

約数の個数: 32

約数和(自身を含む): 2229633024

約数和(自身を除く): 898877367

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 889, 1397, 2667, 4191, 9779, 29337, 45361, 136083, 317527, 498971, 952581, 1496913, 3492797, 5760847, 10478391, 17282541, 40325929, 63369317, 120977787, 190107951, 443585219, 1330755657]

約数ペア:

[(1, 1330755657), (3, 443585219), (7, 190107951), (11, 120977787), (21, 63369317), (33, 40325929), (77, 17282541), (127, 10478391), (231, 5760847), (381, 3492797), (889, 1496913), (1397, 952581), (2667, 498971), (4191, 317527), (9779, 136083), (29337, 45361)]