479784213243

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{225779}}^1$

素因数の和:225881

約数の個数: 72

約数和(自身を含む): 792957422400

約数和(自身を除く): 313173209157

約数列:

[1, 3, 9, 17, 19, 43, 51, 57, 129, 153, 171, 289, 323, 387, 731, 817, 867, 969, 2193, 2451, 2601, 2907, 5491, 6579, 7353, 12427, 13889, 16473, 37281, 41667, 49419, 111843, 125001, 225779, 236113, 677337, 708339, 2032011, 2125017, 3838243, 4289801, 9708497, 11514729, 12869403, 29125491, 34544187, 38608209, 65250131, 72926617, 87376473, 165044449, 184461443, 195750393, 218779851, 495133347, 553384329, 587251179, 656339553, 1239752489, 1485400041, 1660152987, 2805755633, 3135844531, 3719257467, 8417266899, 9407533593, 11157772401, 25251800697, 28222600779, 53309357027, 159928071081, 479784213243]

約数ペア:

[(1, 479784213243), (3, 159928071081), (9, 53309357027), (17, 28222600779), (19, 25251800697), (43, 11157772401), (51, 9407533593), (57, 8417266899), (129, 3719257467), (153, 3135844531), (171, 2805755633), (289, 1660152987), (323, 1485400041), (387, 1239752489), (731, 656339553), (817, 587251179), (867, 553384329), (969, 495133347), (2193, 218779851), (2451, 195750393), (2601, 184461443), (2907, 165044449), (5491, 87376473), (6579, 72926617), (7353, 65250131), (12427, 38608209), (13889, 34544187), (16473, 29125491), (37281, 12869403), (41667, 11514729), (49419, 9708497), (111843, 4289801), (125001, 3838243), (225779, 2125017), (236113, 2032011), (677337, 708339)]