120972423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{673}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 190229760

約数和(自身を除く): 69257337

約数列:

[1, 3, 11, 13, 33, 39, 143, 419, 429, 673, 1257, 2019, 4609, 5447, 7403, 8749, 13827, 16341, 22209, 26247, 59917, 96239, 179751, 281987, 288717, 845961, 3101857, 3665831, 9305571, 10997493, 40324141, 120972423]

約数ペア:

[(1, 120972423), (3, 40324141), (11, 10997493), (13, 9305571), (33, 3665831), (39, 3101857), (143, 845961), (419, 288717), (429, 281987), (673, 179751), (1257, 96239), (2019, 59917), (4609, 26247), (5447, 22209), (7403, 16341), (8749, 13827)]