156968675721

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7174399}}^1$

素因数の和:7174446

約数の個数: 48

約数和(自身を含む): 282040012800

約数和(自身を除く): 125071337079

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 561, 663, 1287, 1683, 1989, 2431, 7293, 21879, 7174399, 21523197, 64569591, 78918389, 93267187, 121964783, 236755167, 279801561, 365894349, 710265501, 839404683, 1025939057, 1097683047, 1341612613, 1585542179, 3077817171, 4024837839, 4756626537, 9233451513, 12074513517, 14269879611, 17440963969, 52322891907, 156968675721]

約数ペア:

[(1, 156968675721), (3, 52322891907), (9, 17440963969), (11, 14269879611), (13, 12074513517), (17, 9233451513), (33, 4756626537), (39, 4024837839), (51, 3077817171), (99, 1585542179), (117, 1341612613), (143, 1097683047), (153, 1025939057), (187, 839404683), (221, 710265501), (429, 365894349), (561, 279801561), (663, 236755167), (1287, 121964783), (1683, 93267187), (1989, 78918389), (2431, 64569591), (7293, 21523197), (21879, 7174399)]