42069363

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{105437}}^1$

素因数の和:105466

約数の個数: 16

約数和(自身を含む): 67480320

約数和(自身を除く): 25410957

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 105437, 316311, 738059, 2003303, 2214177, 6009909, 14023121, 42069363]

約数ペア:

[(1, 42069363), (3, 14023121), (7, 6009909), (19, 2214177), (21, 2003303), (57, 738059), (133, 316311), (399, 105437)]