1191331089

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 1882258560

約数和(自身を除く): 690927471

約数列:

[1, 3, 9, 13, 39, 113, 117, 251, 339, 359, 753, 1017, 1077, 1469, 2259, 3231, 3263, 4407, 4667, 9789, 13221, 14001, 28363, 29367, 40567, 42003, 85089, 90109, 121701, 255267, 270327, 365103, 368719, 527371, 810981, 1106157, 1171417, 1582113, 3318471, 3514251, 4746339, 10182317, 10542753, 30546951, 91640853, 132370121, 397110363, 1191331089]

約数ペア:

[(1, 1191331089), (3, 397110363), (9, 132370121), (13, 91640853), (39, 30546951), (113, 10542753), (117, 10182317), (251, 4746339), (339, 3514251), (359, 3318471), (753, 1582113), (1017, 1171417), (1077, 1106157), (1469, 810981), (2259, 527371), (3231, 368719), (3263, 365103), (4407, 270327), (4667, 255267), (9789, 121701), (13221, 90109), (14001, 85089), (28363, 42003), (29367, 40567)]