143027241721

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{2801}}^1$

素因数の和:3662

約数の個数: 64

約数和(自身を含む): 189921263616

約数和(自身を除く): 46894021895

約数列:

[1, 7, 13, 23, 31, 91, 161, 217, 299, 403, 713, 787, 2093, 2801, 2821, 4991, 5509, 9269, 10231, 18101, 19607, 24397, 36413, 64423, 64883, 71617, 86831, 126707, 170779, 235313, 254891, 317161, 450961, 561131, 607817, 837499, 1128803, 1647191, 1997113, 2204387, 2220127, 3927917, 5862493, 7294703, 7901621, 13979791, 15430709, 25962469, 28657031, 50700901, 51062921, 68335997, 181737283, 200599217, 354906307, 478351979, 659111713, 888367961, 1571727931, 4613781991, 6218575727, 11002095517, 20432463103, 143027241721]

約数ペア:

[(1, 143027241721), (7, 20432463103), (13, 11002095517), (23, 6218575727), (31, 4613781991), (91, 1571727931), (161, 888367961), (217, 659111713), (299, 478351979), (403, 354906307), (713, 200599217), (787, 181737283), (2093, 68335997), (2801, 51062921), (2821, 50700901), (4991, 28657031), (5509, 25962469), (9269, 15430709), (10231, 13979791), (18101, 7901621), (19607, 7294703), (24397, 5862493), (36413, 3927917), (64423, 2220127), (64883, 2204387), (71617, 1997113), (86831, 1647191), (126707, 1128803), (170779, 837499), (235313, 607817), (254891, 561131), (317161, 450961)]