5258409597

素因数分解:

$3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{130621}}^1$

素因数の和:130711

約数の個数: 40

約数和(自身を含む): 9103830912

約数和(自身を除く): 3845421315

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 81, 189, 213, 497, 567, 639, 1491, 1917, 4473, 5751, 13419, 40257, 130621, 391863, 914347, 1175589, 2743041, 3526767, 8229123, 9274091, 10580301, 24687369, 27822273, 64918637, 74062107, 83466819, 194755911, 250400457, 584267733, 751201371, 1752803199, 5258409597]

約数ペア:

[(1, 5258409597), (3, 1752803199), (7, 751201371), (9, 584267733), (21, 250400457), (27, 194755911), (63, 83466819), (71, 74062107), (81, 64918637), (189, 27822273), (213, 24687369), (497, 10580301), (567, 9274091), (639, 8229123), (1491, 3526767), (1917, 2743041), (4473, 1175589), (5751, 914347), (13419, 391863), (40257, 130621)]