15663369879

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{96973}}^1$

素因数の和:97247

約数の個数: 24

約数和(自身を含む): 22964218992

約数和(自身を除く): 7300849113

約数列:

[1, 3, 9, 131, 137, 393, 411, 1179, 1233, 17947, 53841, 96973, 161523, 290919, 872757, 12703463, 13285301, 38110389, 39855903, 114331167, 119567709, 1740374431, 5221123293, 15663369879]

約数ペア:

[(1, 15663369879), (3, 5221123293), (9, 1740374431), (131, 119567709), (137, 114331167), (393, 39855903), (411, 38110389), (1179, 13285301), (1233, 12703463), (17947, 872757), (53841, 290919), (96973, 161523)]