79159761

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:543

約数の個数: 40

約数和(自身を含む): 123722984

約数和(自身を除く): 44563223

約数列:

[1, 3, 9, 27, 37, 61, 81, 111, 183, 333, 433, 549, 999, 1299, 1647, 2257, 2997, 3897, 4941, 6771, 11691, 16021, 20313, 26413, 35073, 48063, 60939, 79239, 144189, 182817, 237717, 432567, 713151, 977281, 1297701, 2139453, 2931843, 8795529, 26386587, 79159761]

約数ペア:

[(1, 79159761), (3, 26386587), (9, 8795529), (27, 2931843), (37, 2139453), (61, 1297701), (81, 977281), (111, 713151), (183, 432567), (333, 237717), (433, 182817), (549, 144189), (999, 79239), (1299, 60939), (1647, 48063), (2257, 35073), (2997, 26413), (3897, 20313), (4941, 16021), (6771, 11691)]