76920249

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^2\times {\mathrm{283}}^1$

素因数の和:386

約数の個数: 36

約数和(自身を含む): 122575536

約数和(自身を除く): 45655287

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 283, 301, 849, 903, 1849, 1981, 2107, 5547, 5943, 6321, 12169, 12943, 13867, 36507, 38829, 41601, 85183, 90601, 255549, 271803, 523267, 596281, 1569801, 1788843, 3662869, 10988607, 25640083, 76920249]

約数ペア:

[(1, 76920249), (3, 25640083), (7, 10988607), (21, 3662869), (43, 1788843), (49, 1569801), (129, 596281), (147, 523267), (283, 271803), (301, 255549), (849, 90601), (903, 85183), (1849, 41601), (1981, 38829), (2107, 36507), (5547, 13867), (5943, 12943), (6321, 12169)]