2729286156961

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1\times {\mathrm{67103}}^1$

素因数の和:68150

約数の個数: 48

約数和(自身を含む): 3473830209024

約数和(自身を除く): 744544052063

約数列:

[1, 7, 13, 49, 67, 91, 469, 637, 871, 953, 3283, 6097, 6671, 12389, 42679, 46697, 63851, 67103, 86723, 446957, 469721, 607061, 830063, 872339, 3128699, 3288047, 4495901, 5810441, 6106373, 31471307, 40673087, 42744611, 58446713, 63949159, 220299149, 409126991, 447644113, 831339067, 2863888937, 3133508791, 4284593653, 5819373469, 29992155571, 40735614283, 55699717489, 209945088997, 389898022423, 2729286156961]

約数ペア:

[(1, 2729286156961), (7, 389898022423), (13, 209945088997), (49, 55699717489), (67, 40735614283), (91, 29992155571), (469, 5819373469), (637, 4284593653), (871, 3133508791), (953, 2863888937), (3283, 831339067), (6097, 447644113), (6671, 409126991), (12389, 220299149), (42679, 63949159), (46697, 58446713), (63851, 42744611), (67103, 40673087), (86723, 31471307), (446957, 6106373), (469721, 5810441), (607061, 4495901), (830063, 3288047), (872339, 3128699)]