155013903

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53993}}^1$

素因数の和:54039

約数の個数: 24

約数和(自身を含む): 252691920

約数和(自身を除く): 97678017

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 53993, 161979, 485937, 593923, 1565797, 1781769, 4697391, 5345307, 14092173, 17223767, 51671301, 155013903]

約数ペア:

[(1, 155013903), (3, 51671301), (9, 17223767), (11, 14092173), (29, 5345307), (33, 4697391), (87, 1781769), (99, 1565797), (261, 593923), (319, 485937), (957, 161979), (2871, 53993)]