82968171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5227}}^1$

素因数の和:5291

約数の個数: 32

約数和(自身を含む): 133502208

約数和(自身を除く): 50534037

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1443, 5227, 5291, 15681, 15873, 57497, 67951, 172491, 193399, 203853, 580197, 747461, 2127389, 2242383, 2514187, 6382167, 7542561, 27656057, 82968171]

約数ペア:

[(1, 82968171), (3, 27656057), (11, 7542561), (13, 6382167), (33, 2514187), (37, 2242383), (39, 2127389), (111, 747461), (143, 580197), (407, 203853), (429, 193399), (481, 172491), (1221, 67951), (1443, 57497), (5227, 15873), (5291, 15681)]