156975613223

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2129}}^1\times {\mathrm{2591}}^1$

素因数の和:4943

約数の個数: 32

約数和(自身を含む): 185504256000

約数和(自身を除く): 28528642777

約数列:

[1, 11, 13, 143, 199, 2129, 2189, 2587, 2591, 23419, 27677, 28457, 28501, 33683, 304447, 370513, 423671, 515609, 4660381, 5507723, 5516239, 5671699, 6702917, 60584953, 60678629, 71711107, 73732087, 788822177, 1097731561, 12075047171, 14270510293, 156975613223]

約数ペア:

[(1, 156975613223), (11, 14270510293), (13, 12075047171), (143, 1097731561), (199, 788822177), (2129, 73732087), (2189, 71711107), (2587, 60678629), (2591, 60584953), (23419, 6702917), (27677, 5671699), (28457, 5516239), (28501, 5507723), (33683, 4660381), (304447, 515609), (370513, 423671)]