1189493757

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{98411}}^1$

素因数の和:98513

約数の個数: 24

約数和(自身を含む): 1842272640

約数和(自身を除く): 652778883

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 12087, 98411, 295233, 885699, 1672987, 5018961, 7774469, 15056883, 23323407, 69970221, 132165973, 396497919, 1189493757]

約数ペア:

[(1, 1189493757), (3, 396497919), (9, 132165973), (17, 69970221), (51, 23323407), (79, 15056883), (153, 7774469), (237, 5018961), (711, 1672987), (1343, 885699), (4029, 295233), (12087, 98411)]