480396757821

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{140590213}}^1$

素因数の和:140590300

約数の個数: 16

約数和(自身を含む): 688329687744

約数和(自身を除く): 207932929923

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 140590213, 421770639, 2390033621, 7170100863, 9419544271, 28258632813, 160132252607, 480396757821]

約数ペア:

[(1, 480396757821), (3, 160132252607), (17, 28258632813), (51, 9419544271), (67, 7170100863), (201, 2390033621), (1139, 421770639), (3417, 140590213)]