889492047

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{52861}}^1$

素因数の和:53014

約数の個数: 16

約数和(自身を含む): 1217940480

約数和(自身を除く): 328448433

約数列:

[1, 3, 71, 79, 213, 237, 5609, 16827, 52861, 158583, 3753131, 4176019, 11259393, 12528057, 296497349, 889492047]

約数ペア:

[(1, 889492047), (3, 296497349), (71, 12528057), (79, 11259393), (213, 4176019), (237, 3753131), (5609, 158583), (16827, 52861)]