207923792193

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{339211}}^1$

素因数の和:339287

約数の個数: 48

約数和(自身を含む): 335847016960

約数和(自身を除く): 127923224767

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 169, 279, 403, 507, 1209, 1521, 2197, 3627, 5239, 6591, 15717, 19773, 47151, 68107, 204321, 339211, 612963, 1017633, 3052899, 4409743, 10515541, 13229229, 31546623, 39687687, 57326659, 94639869, 136702033, 171979977, 410106099, 515939931, 745246567, 1230318297, 1777126429, 2235739701, 5331379287, 6707219103, 15994137861, 23102643577, 69307930731, 207923792193]

約数ペア:

[(1, 207923792193), (3, 69307930731), (9, 23102643577), (13, 15994137861), (31, 6707219103), (39, 5331379287), (93, 2235739701), (117, 1777126429), (169, 1230318297), (279, 745246567), (403, 515939931), (507, 410106099), (1209, 171979977), (1521, 136702033), (2197, 94639869), (3627, 57326659), (5239, 39687687), (6591, 31546623), (15717, 13229229), (19773, 10515541), (47151, 4409743), (68107, 3052899), (204321, 1017633), (339211, 612963)]