156979690689

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{166027}}^1$

素因数の和:166317

約数の個数: 32

約数和(自身を含む): 222631593984

約数和(自身を除く): 65651903295

約数列:

[1, 3, 23, 69, 71, 193, 213, 579, 1633, 4439, 4899, 13317, 13703, 41109, 166027, 315169, 498081, 945507, 3818621, 11455863, 11787917, 32043211, 35363751, 96129633, 271122091, 736993853, 813366273, 2210981559, 2275067981, 6825203943, 52326563563, 156979690689]

約数ペア:

[(1, 156979690689), (3, 52326563563), (23, 6825203943), (69, 2275067981), (71, 2210981559), (193, 813366273), (213, 736993853), (579, 271122091), (1633, 96129633), (4439, 35363751), (4899, 32043211), (13317, 11787917), (13703, 11455863), (41109, 3818621), (166027, 945507), (315169, 498081)]