65889603

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 109732896

約数和(自身を除く): 43843293

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 157, 211, 221, 471, 633, 663, 1413, 1899, 1989, 2041, 2669, 2743, 3587, 6123, 8007, 8229, 10761, 18369, 24021, 24687, 32283, 33127, 34697, 46631, 99381, 104091, 139893, 298143, 312273, 419679, 430651, 563159, 1291953, 1689477, 3875859, 5068431, 7321067, 21963201, 65889603]

約数ペア:

[(1, 65889603), (3, 21963201), (9, 7321067), (13, 5068431), (17, 3875859), (39, 1689477), (51, 1291953), (117, 563159), (153, 430651), (157, 419679), (211, 312273), (221, 298143), (471, 139893), (633, 104091), (663, 99381), (1413, 46631), (1899, 34697), (1989, 33127), (2041, 32283), (2669, 24687), (2743, 24021), (3587, 18369), (6123, 10761), (8007, 8229)]