1057100891

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{65687}}^1$

素因数の和:65735

約数の個数: 24

約数和(自身を含む): 1397840640

約数和(自身を除く): 340739749

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 2299, 16093, 65687, 459809, 722557, 1248053, 5057899, 7948127, 8736371, 13728583, 55636889, 96100081, 151014413, 1057100891]

約数ペア:

[(1, 1057100891), (7, 151014413), (11, 96100081), (19, 55636889), (77, 13728583), (121, 8736371), (133, 7948127), (209, 5057899), (847, 1248053), (1463, 722557), (2299, 459809), (16093, 65687)]