172808757

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{102679}}^1$

素因数の和:102713

約数の個数: 24

約数和(自身を含む): 288325440

約数和(自身を除く): 115516683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 102679, 308037, 924111, 1129469, 1745543, 3388407, 5236629, 10165221, 15709887, 19200973, 57602919, 172808757]

約数ペア:

[(1, 172808757), (3, 57602919), (9, 19200973), (11, 15709887), (17, 10165221), (33, 5236629), (51, 3388407), (99, 1745543), (153, 1129469), (187, 924111), (561, 308037), (1683, 102679)]