42804759

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{12527}}^1$

素因数の和:12614

約数の個数: 16

約数和(自身を含む): 61337088

約数和(自身を除く): 18532329

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 12527, 37581, 212959, 638877, 839309, 2517927, 14268253, 42804759]

約数ペア:

[(1, 42804759), (3, 14268253), (17, 2517927), (51, 839309), (67, 638877), (201, 212959), (1139, 37581), (3417, 12527)]