42539763

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{119159}}^1$

素因数の和:119186

約数の個数: 16

約数和(自身を含む): 68636160

約数和(自身を除く): 26096397

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 119159, 357477, 834113, 2025703, 2502339, 6077109, 14179921, 42539763]

約数ペア:

[(1, 42539763), (3, 14179921), (7, 6077109), (17, 2502339), (21, 2025703), (51, 834113), (119, 357477), (357, 119159)]