401047272017

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{47466833}}^1$

素因数の和:47466928

約数の個数: 16

約数和(自身を含む): 492136134912

約数和(自身を除く): 91088862895

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 47466833, 332267831, 806936161, 3370145143, 5648553127, 23591016001, 57292467431, 401047272017]

約数ペア:

[(1, 401047272017), (7, 57292467431), (17, 23591016001), (71, 5648553127), (119, 3370145143), (497, 806936161), (1207, 332267831), (8449, 47466833)]