143280452757

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1\times {\mathrm{719}}^1$

素因数の和:1438

約数の個数: 64

約数和(自身を含む): 211326796800

約数和(自身を除く): 68046344043

約数列:

[1, 3, 13, 39, 53, 159, 229, 421, 687, 689, 719, 1263, 2067, 2157, 2977, 5473, 8931, 9347, 12137, 16419, 22313, 28041, 36411, 38107, 66939, 96409, 114321, 157781, 164651, 289227, 290069, 302699, 473343, 493953, 495391, 870207, 908097, 1253317, 1486173, 2140463, 3759951, 3935087, 5109677, 6421389, 8726503, 11805261, 15329031, 16043047, 26179509, 48129141, 66425801, 69318071, 113444539, 199277403, 207954213, 208559611, 340333617, 625678833, 901134923, 2703404769, 3673857763, 11021573289, 47760150919, 143280452757]

約数ペア:

[(1, 143280452757), (3, 47760150919), (13, 11021573289), (39, 3673857763), (53, 2703404769), (159, 901134923), (229, 625678833), (421, 340333617), (687, 208559611), (689, 207954213), (719, 199277403), (1263, 113444539), (2067, 69318071), (2157, 66425801), (2977, 48129141), (5473, 26179509), (8931, 16043047), (9347, 15329031), (12137, 11805261), (16419, 8726503), (22313, 6421389), (28041, 5109677), (36411, 3935087), (38107, 3759951), (66939, 2140463), (96409, 1486173), (114321, 1253317), (157781, 908097), (164651, 870207), (289227, 495391), (290069, 493953), (302699, 473343)]