210833971713

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{55381}}^1$

素因数の和:55631

約数の個数: 64

約数和(自身を含む): 338672006400

約数和(自身を除く): 127838034687

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 181, 369, 513, 543, 779, 1107, 1629, 2337, 3439, 4887, 7011, 7421, 10317, 21033, 22263, 30951, 55381, 66789, 92853, 140999, 166143, 200367, 422997, 498429, 1052239, 1268991, 1495287, 2270621, 3156717, 3806973, 6811863, 9470151, 10023961, 20435589, 28410453, 30071883, 43141799, 61306767, 90215649, 129425397, 190455259, 270646947, 388276191, 410982401, 571365777, 1164828573, 1232947203, 1714097331, 3698841609, 5142291993, 7808665619, 11096524827, 23425996857, 70277990571, 210833971713]

約数ペア:

[(1, 210833971713), (3, 70277990571), (9, 23425996857), (19, 11096524827), (27, 7808665619), (41, 5142291993), (57, 3698841609), (123, 1714097331), (171, 1232947203), (181, 1164828573), (369, 571365777), (513, 410982401), (543, 388276191), (779, 270646947), (1107, 190455259), (1629, 129425397), (2337, 90215649), (3439, 61306767), (4887, 43141799), (7011, 30071883), (7421, 28410453), (10317, 20435589), (21033, 10023961), (22263, 9470151), (30951, 6811863), (55381, 3806973), (66789, 3156717), (92853, 2270621), (140999, 1495287), (166143, 1268991), (200367, 1052239), (422997, 498429)]