320460308553

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8669}}^1\times {\mathrm{22861}}^1$

素因数の和:31558

約数の個数: 48

約数和(自身を含む): 542312245440

約数和(自身を除く): 221851936887

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 8669, 22861, 26007, 60683, 68583, 95359, 160027, 182049, 251471, 286077, 424781, 480081, 667513, 754413, 1120189, 1274343, 1760297, 2002539, 3360567, 4672591, 5280891, 12322079, 14017773, 36966237, 198182009, 594546027, 1387274063, 2180002099, 4161822189, 6540006297, 9710918441, 15260014693, 29132755323, 45780044079, 106820102851, 320460308553]

約数ペア:

[(1, 320460308553), (3, 106820102851), (7, 45780044079), (11, 29132755323), (21, 15260014693), (33, 9710918441), (49, 6540006297), (77, 4161822189), (147, 2180002099), (231, 1387274063), (539, 594546027), (1617, 198182009), (8669, 36966237), (22861, 14017773), (26007, 12322079), (60683, 5280891), (68583, 4672591), (95359, 3360567), (160027, 2002539), (182049, 1760297), (251471, 1274343), (286077, 1120189), (424781, 754413), (480081, 667513)]