118917567

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 194088960

約数和(自身を除く): 75171393

約数列:

[1, 3, 9, 17, 23, 47, 51, 69, 141, 153, 207, 391, 423, 719, 799, 1081, 1173, 2157, 2397, 3243, 3519, 6471, 7191, 9729, 12223, 16537, 18377, 33793, 36669, 49611, 55131, 101379, 110007, 148833, 165393, 281129, 304137, 574481, 777239, 843387, 1723443, 2331717, 2530161, 5170329, 6995151, 13213063, 39639189, 118917567]

約数ペア:

[(1, 118917567), (3, 39639189), (9, 13213063), (17, 6995151), (23, 5170329), (47, 2530161), (51, 2331717), (69, 1723443), (141, 843387), (153, 777239), (207, 574481), (391, 304137), (423, 281129), (719, 165393), (799, 148833), (1081, 110007), (1173, 101379), (2157, 55131), (2397, 49611), (3243, 36669), (3519, 33793), (6471, 18377), (7191, 16537), (9729, 12223)]