65512171281

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2683}}^1$

素因数の和:2926

約数の個数: 64

約数和(自身を含む): 94892497920

約数和(自身を除く): 29380326639

約数列:

[1, 3, 29, 43, 61, 87, 107, 129, 183, 321, 1247, 1769, 2623, 2683, 3103, 3741, 4601, 5307, 6527, 7869, 8049, 9309, 13803, 19581, 76067, 77807, 115369, 133429, 163663, 189283, 228201, 233421, 280661, 287081, 346107, 400287, 490989, 567849, 841983, 861243, 3345701, 4746227, 7037509, 8139169, 8325349, 10037103, 12344483, 14238681, 17511941, 21112527, 24417507, 24976047, 37033449, 52535823, 204087761, 357990007, 507846289, 612263283, 753013463, 1073970021, 1523538867, 2259040389, 21837390427, 65512171281]

約数ペア:

[(1, 65512171281), (3, 21837390427), (29, 2259040389), (43, 1523538867), (61, 1073970021), (87, 753013463), (107, 612263283), (129, 507846289), (183, 357990007), (321, 204087761), (1247, 52535823), (1769, 37033449), (2623, 24976047), (2683, 24417507), (3103, 21112527), (3741, 17511941), (4601, 14238681), (5307, 12344483), (6527, 10037103), (7869, 8325349), (8049, 8139169), (9309, 7037509), (13803, 4746227), (19581, 3345701), (76067, 861243), (77807, 841983), (115369, 567849), (133429, 490989), (163663, 400287), (189283, 346107), (228201, 287081), (233421, 280661)]