1214565051

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3402143}}^1$

素因数の和:3402170

約数の個数: 16

約数和(自身を含む): 1959634944

約数和(自身を除く): 745069893

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 3402143, 10206429, 23815001, 57836431, 71445003, 173509293, 404855017, 1214565051]

約数ペア:

[(1, 1214565051), (3, 404855017), (7, 173509293), (17, 71445003), (21, 57836431), (51, 23815001), (119, 10206429), (357, 3402143)]