78897153

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67261}}^1$

素因数の和:67304

約数の個数: 16

約数和(自身を含む): 116228736

約数和(自身を除く): 37331583

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 67261, 201783, 1143437, 1547003, 3430311, 4641009, 26299051, 78897153]

約数ペア:

[(1, 78897153), (3, 26299051), (17, 4641009), (23, 3430311), (51, 1547003), (69, 1143437), (391, 201783), (1173, 67261)]