1831036666123

素因数分解:

$7^2\times {\mathrm{199}}^1\times {\mathrm{431}}^1\times {\mathrm{463}}^1\times {\mathrm{941}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 2152570982400

約数和(自身を除く): 321534316277

約数列:

[1, 7, 49, 199, 431, 463, 941, 1393, 3017, 3241, 6587, 9751, 21119, 22687, 46109, 85769, 92137, 187259, 199553, 405571, 435683, 600383, 644959, 1310813, 1396871, 2838997, 3049781, 4202681, 4514713, 9175691, 9778097, 19872979, 21348467, 39711047, 80708629, 86700917, 187779373, 277977329, 564960403, 606906419, 1314455611, 1945841303, 3954722821, 4248344933, 9201189277, 37368095227, 261576666589, 1831036666123]

約数ペア:

[(1, 1831036666123), (7, 261576666589), (49, 37368095227), (199, 9201189277), (431, 4248344933), (463, 3954722821), (941, 1945841303), (1393, 1314455611), (3017, 606906419), (3241, 564960403), (6587, 277977329), (9751, 187779373), (21119, 86700917), (22687, 80708629), (46109, 39711047), (85769, 21348467), (92137, 19872979), (187259, 9778097), (199553, 9175691), (405571, 4514713), (435683, 4202681), (600383, 3049781), (644959, 2838997), (1310813, 1396871)]