156726257751

素因数分解:

$3^4\times 7^1\times {\mathrm{71}}^2\times {\mathrm{54833}}^1$

素因数の和:54994

約数の個数: 60

約数和(自身を含む): 271394522256

約数和(自身を除く): 114668264505

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 81, 189, 213, 497, 567, 639, 1491, 1917, 4473, 5041, 5751, 13419, 15123, 35287, 40257, 45369, 54833, 105861, 136107, 164499, 317583, 383831, 408321, 493497, 952749, 1151493, 1480491, 2858247, 3454479, 3893143, 4441473, 10363437, 11679429, 27252001, 31090311, 35038287, 81756003, 105114861, 245268009, 276413153, 315344583, 735804027, 829239459, 1934892071, 2207412081, 2487718377, 5804676213, 7463155131, 17414028639, 22389465393, 52242085917, 156726257751]

約数ペア:

[(1, 156726257751), (3, 52242085917), (7, 22389465393), (9, 17414028639), (21, 7463155131), (27, 5804676213), (63, 2487718377), (71, 2207412081), (81, 1934892071), (189, 829239459), (213, 735804027), (497, 315344583), (567, 276413153), (639, 245268009), (1491, 105114861), (1917, 81756003), (4473, 35038287), (5041, 31090311), (5751, 27252001), (13419, 11679429), (15123, 10363437), (35287, 4441473), (40257, 3893143), (45369, 3454479), (54833, 2858247), (105861, 1480491), (136107, 1151493), (164499, 952749), (317583, 493497), (383831, 408321)]