159292257

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{68161}}^1$

素因数の和:68224

約数の個数: 16

約数和(自身を含む): 229024320

約数和(自身を除く): 69732063

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 68161, 204483, 1295059, 2794601, 3885177, 8383803, 53097419, 159292257]

約数ペア:

[(1, 159292257), (3, 53097419), (19, 8383803), (41, 3885177), (57, 2794601), (123, 1295059), (779, 204483), (2337, 68161)]