1128980458929

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1\times {\mathrm{2647}}^1\times {\mathrm{4649}}^1$

素因数の和:7929

約数の個数: 32

約数和(自身を含む): 1537278393600

約数和(自身を除く): 408297934671

約数列:

[1, 3, 53, 159, 577, 1731, 2647, 4649, 7941, 13947, 30581, 91743, 140291, 246397, 420873, 739191, 1527319, 2682473, 4581957, 8047419, 12305903, 36917709, 80947907, 142171069, 242843721, 426513207, 652212859, 1956638577, 7100506031, 21301518093, 376326819643, 1128980458929]

約数ペア:

[(1, 1128980458929), (3, 376326819643), (53, 21301518093), (159, 7100506031), (577, 1956638577), (1731, 652212859), (2647, 426513207), (4649, 242843721), (7941, 142171069), (13947, 80947907), (30581, 36917709), (91743, 12305903), (140291, 8047419), (246397, 4581957), (420873, 2682473), (739191, 1527319)]