127280049

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{7789}}^1$

素因数の和:8224

約数の個数: 16

約数和(自身を含む): 183220800

約数和(自身を除く): 55940751

約数列:

[1, 3, 13, 39, 419, 1257, 5447, 7789, 16341, 23367, 101257, 303771, 3263591, 9790773, 42426683, 127280049]

約数ペア:

[(1, 127280049), (3, 42426683), (13, 9790773), (39, 3263591), (419, 303771), (1257, 101257), (5447, 23367), (7789, 16341)]