201612797559

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{72367}}^1$

素因数の和:72660

約数の個数: 48

約数和(自身を含む): 312942389760

約数和(自身を除く): 111329592201

約数列:

[1, 3, 9, 17, 51, 131, 139, 153, 393, 417, 1179, 1251, 2227, 2363, 6681, 7089, 18209, 20043, 21267, 54627, 72367, 163881, 217101, 309553, 651303, 928659, 1230239, 2785977, 3690717, 9480077, 10059013, 11072151, 28440231, 30177039, 85320693, 90531117, 161161309, 171003221, 483483927, 513009663, 1317730703, 1450451781, 1539028989, 3953192109, 11859576327, 22401421951, 67204265853, 201612797559]

約数ペア:

[(1, 201612797559), (3, 67204265853), (9, 22401421951), (17, 11859576327), (51, 3953192109), (131, 1539028989), (139, 1450451781), (153, 1317730703), (393, 513009663), (417, 483483927), (1179, 171003221), (1251, 161161309), (2227, 90531117), (2363, 85320693), (6681, 30177039), (7089, 28440231), (18209, 11072151), (20043, 10059013), (21267, 9480077), (54627, 3690717), (72367, 2785977), (163881, 1230239), (217101, 928659), (309553, 651303)]