156739219713

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{6991}}^1\times {\mathrm{37181}}^1$

素因数の和:44245

約数の個数: 24

約数和(自身を含む): 229819264896

約数和(自身を除く): 73080045183

約数列:

[1, 3, 9, 67, 201, 603, 6991, 20973, 37181, 62919, 111543, 334629, 468397, 1405191, 2491127, 4215573, 7473381, 22420143, 259932371, 779797113, 2339391339, 17415468857, 52246406571, 156739219713]

約数ペア:

[(1, 156739219713), (3, 52246406571), (9, 17415468857), (67, 2339391339), (201, 779797113), (603, 259932371), (6991, 22420143), (20973, 7473381), (37181, 4215573), (62919, 2491127), (111543, 1405191), (334629, 468397)]