1001656551393

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{86857}}^1$

素因数の和:87246

約数の個数: 48

約数和(自身を含む): 1495903219200

約数和(自身を除く): 494246667807

約数列:

[1, 3, 9, 47, 137, 141, 199, 411, 423, 597, 1233, 1791, 6439, 9353, 19317, 27263, 28059, 57951, 81789, 84177, 86857, 245367, 260571, 781713, 1281361, 3844083, 4082279, 11532249, 11899409, 12246837, 17284543, 35698227, 36740511, 51853629, 107094681, 155560887, 559272223, 812373521, 1677816669, 2367982391, 2437120563, 5033450007, 7103947173, 7311361689, 21311841519, 111295172377, 333885517131, 1001656551393]

約数ペア:

[(1, 1001656551393), (3, 333885517131), (9, 111295172377), (47, 21311841519), (137, 7311361689), (141, 7103947173), (199, 5033450007), (411, 2437120563), (423, 2367982391), (597, 1677816669), (1233, 812373521), (1791, 559272223), (6439, 155560887), (9353, 107094681), (19317, 51853629), (27263, 36740511), (28059, 35698227), (57951, 17284543), (81789, 12246837), (84177, 11899409), (86857, 11532249), (245367, 4082279), (260571, 3844083), (781713, 1281361)]