772977

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 16

約数和(自身を含む): 1105920

約数和(自身を除く): 332943

約数列:

[1, 3, 19, 57, 71, 191, 213, 573, 1349, 3629, 4047, 10887, 13561, 40683, 257659, 772977]

約数ペア:

[(1, 772977), (3, 257659), (19, 40683), (57, 13561), (71, 10887), (191, 4047), (213, 3629), (573, 1349)]