298399059

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12239}}^1$

素因数の和:12301

約数の個数: 40

約数和(自身を含む): 521326080

約数和(自身を除く): 222927021

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 301, 387, 567, 903, 1161, 2709, 3483, 8127, 12239, 24381, 36717, 85673, 110151, 257019, 330453, 526277, 771057, 991359, 1578831, 2313171, 3683939, 4736493, 6939513, 11051817, 14209479, 33155451, 42628437, 99466353, 298399059]

約数ペア:

[(1, 298399059), (3, 99466353), (7, 42628437), (9, 33155451), (21, 14209479), (27, 11051817), (43, 6939513), (63, 4736493), (81, 3683939), (129, 2313171), (189, 1578831), (301, 991359), (387, 771057), (567, 526277), (903, 330453), (1161, 257019), (2709, 110151), (3483, 85673), (8127, 36717), (12239, 24381)]