254915673597

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6793}}^1\times {\mathrm{7459}}^1$

素因数の和:14314

約数の個数: 48

約数和(自身を含む): 405871385920

約数和(自身を除く): 150955712323

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 6793, 7459, 20379, 22377, 61137, 67131, 88309, 96967, 264927, 290901, 292099, 320737, 794781, 872703, 876297, 962211, 2628891, 2886633, 3797287, 4169581, 11391861, 12508743, 34175583, 37526229, 50668987, 152006961, 456020883, 658696831, 1976090493, 2178766441, 5928271479, 6536299323, 19608897969, 28323963733, 84971891199, 254915673597]

約数ペア:

[(1, 254915673597), (3, 84971891199), (9, 28323963733), (13, 19608897969), (39, 6536299323), (43, 5928271479), (117, 2178766441), (129, 1976090493), (387, 658696831), (559, 456020883), (1677, 152006961), (5031, 50668987), (6793, 37526229), (7459, 34175583), (20379, 12508743), (22377, 11391861), (61137, 4169581), (67131, 3797287), (88309, 2886633), (96967, 2628891), (264927, 962211), (290901, 876297), (292099, 872703), (320737, 794781)]