1490215671243

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{467941}}^1$

素因数の和:468217

約数の個数: 64

約数和(自身を含む): 2444379266560

約数和(自身を除く): 954163595317

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 211, 351, 387, 559, 633, 1161, 1677, 1899, 2743, 5031, 5697, 8229, 9073, 15093, 24687, 27219, 74061, 81657, 117949, 244971, 353847, 467941, 1061541, 1403823, 3184623, 4211469, 6083233, 12634407, 18249699, 20121463, 54749097, 60364389, 98735551, 164247291, 181093167, 261579019, 296206653, 543279501, 784737057, 888619959, 1283562163, 2354211171, 2665859877, 3850686489, 4245628693, 7062633513, 11552059467, 12736886079, 34656178401, 38210658237, 55193173009, 114631974711, 165579519027, 496738557081, 1490215671243]

約数ペア:

[(1, 1490215671243), (3, 496738557081), (9, 165579519027), (13, 114631974711), (27, 55193173009), (39, 38210658237), (43, 34656178401), (117, 12736886079), (129, 11552059467), (211, 7062633513), (351, 4245628693), (387, 3850686489), (559, 2665859877), (633, 2354211171), (1161, 1283562163), (1677, 888619959), (1899, 784737057), (2743, 543279501), (5031, 296206653), (5697, 261579019), (8229, 181093167), (9073, 164247291), (15093, 98735551), (24687, 60364389), (27219, 54749097), (74061, 20121463), (81657, 18249699), (117949, 12634407), (244971, 6083233), (353847, 4211469), (467941, 3184623), (1061541, 1403823)]