56552542839

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1361}}^1\times {\mathrm{1607}}^1$

素因数の和:3017

約数の個数: 72

約数和(自身を含む): 93784290912

約数和(自身を除く): 37231748073

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 507, 663, 1361, 1521, 1607, 1989, 2873, 4083, 4821, 8619, 12249, 14463, 17693, 20891, 23137, 25857, 27319, 53079, 62673, 69411, 81957, 159237, 188019, 208233, 230009, 245871, 271583, 300781, 355147, 690027, 814749, 902343, 1065441, 2070081, 2187127, 2444247, 2707029, 3196323, 3910153, 4616911, 6561381, 11730459, 13850733, 19684143, 28432651, 35191377, 37181159, 41552199, 85297953, 111543477, 255893859, 334630431, 369624463, 483355067, 1108873389, 1450065201, 3326620167, 4350195603, 6283615871, 18850847613, 56552542839]

約数ペア:

[(1, 56552542839), (3, 18850847613), (9, 6283615871), (13, 4350195603), (17, 3326620167), (39, 1450065201), (51, 1108873389), (117, 483355067), (153, 369624463), (169, 334630431), (221, 255893859), (507, 111543477), (663, 85297953), (1361, 41552199), (1521, 37181159), (1607, 35191377), (1989, 28432651), (2873, 19684143), (4083, 13850733), (4821, 11730459), (8619, 6561381), (12249, 4616911), (14463, 3910153), (17693, 3196323), (20891, 2707029), (23137, 2444247), (25857, 2187127), (27319, 2070081), (53079, 1065441), (62673, 902343), (69411, 814749), (81957, 690027), (159237, 355147), (188019, 300781), (208233, 271583), (230009, 245871)]