123482007

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{65647}}^1$

素因数の和:65683

約数の個数: 24

約数和(自身を含む): 204821760

約数和(自身を除く): 81339753

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 65647, 196941, 590823, 722117, 1247293, 2166351, 3741879, 6499053, 11225637, 13720223, 41160669, 123482007]

約数ペア:

[(1, 123482007), (3, 41160669), (9, 13720223), (11, 11225637), (19, 6499053), (33, 3741879), (57, 2166351), (99, 1247293), (171, 722117), (209, 590823), (627, 196941), (1881, 65647)]