67295319

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4651}}^1$

素因数の和:4727

約数の個数: 32

約数和(自身を含む): 112541184

約数和(自身を除く): 45245865

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 2067, 4651, 4823, 13953, 14469, 32557, 60463, 97671, 181389, 246503, 423241, 739509, 1269723, 1725521, 3204539, 5176563, 9613617, 22431773, 67295319]

約数ペア:

[(1, 67295319), (3, 22431773), (7, 9613617), (13, 5176563), (21, 3204539), (39, 1725521), (53, 1269723), (91, 739509), (159, 423241), (273, 246503), (371, 181389), (689, 97671), (1113, 60463), (2067, 32557), (4651, 14469), (4823, 13953)]