286048257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{599}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 432000000

約数和(自身を除く): 145951743

約数列:

[1, 3, 11, 29, 33, 87, 319, 499, 599, 957, 1497, 1797, 5489, 6589, 14471, 16467, 17371, 19767, 43413, 52113, 159181, 191081, 298901, 477543, 573243, 896703, 3287911, 8668129, 9863733, 26004387, 95349419, 286048257]

約数ペア:

[(1, 286048257), (3, 95349419), (11, 26004387), (29, 9863733), (33, 8668129), (87, 3287911), (319, 896703), (499, 573243), (599, 477543), (957, 298901), (1497, 191081), (1797, 159181), (5489, 52113), (6589, 43413), (14471, 19767), (16467, 17371)]