12193797

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7541}}^1$

素因数の和:7569

約数の個数: 24

約数和(自身を含む): 20634912

約数和(自身を除く): 8441115

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 7541, 22623, 52787, 82951, 158361, 248853, 369509, 580657, 1108527, 1741971, 4064599, 12193797]

約数ペア:

[(1, 12193797), (3, 4064599), (7, 1741971), (11, 1108527), (21, 580657), (33, 369509), (49, 248853), (77, 158361), (147, 82951), (231, 52787), (539, 22623), (1617, 7541)]