12190563

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{359}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 22464000

約数和(自身を除く): 10273437

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 343, 359, 441, 539, 693, 1029, 1077, 1617, 2513, 3087, 3231, 3773, 3949, 4851, 7539, 11319, 11847, 17591, 22617, 27643, 33957, 35541, 52773, 82929, 123137, 158319, 193501, 248787, 369411, 580503, 1108233, 1354507, 1741509, 4063521, 12190563]

約数ペア:

[(1, 12190563), (3, 4063521), (7, 1741509), (9, 1354507), (11, 1108233), (21, 580503), (33, 369411), (49, 248787), (63, 193501), (77, 158319), (99, 123137), (147, 82929), (231, 52773), (343, 35541), (359, 33957), (441, 27643), (539, 22617), (693, 17591), (1029, 11847), (1077, 11319), (1617, 7539), (2513, 4851), (3087, 3949), (3231, 3773)]