65949247

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5449}}^1$

素因数の和:5495

約数の個数: 24

約数和(自身を含む): 86982000

約数和(自身を除く): 21032753

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 5449, 12103, 38143, 70837, 103531, 267001, 495859, 724717, 1345903, 3471013, 5073019, 9421321, 65949247]

約数ペア:

[(1, 65949247), (7, 9421321), (13, 5073019), (19, 3471013), (49, 1345903), (91, 724717), (133, 495859), (247, 267001), (637, 103531), (931, 70837), (1729, 38143), (5449, 12103)]