173690496007

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2953}}^1\times {\mathrm{442243}}^1$

素因数の和:445222

約数の個数: 16

約数和(自身を含む): 209022204160

約数和(自身を除く): 35331708153

約数列:

[1, 7, 19, 133, 2953, 20671, 56107, 392749, 442243, 3095701, 8402617, 58818319, 1305943579, 9141605053, 24812928001, 173690496007]

約数ペア:

[(1, 173690496007), (7, 24812928001), (19, 9141605053), (133, 1305943579), (2953, 58818319), (20671, 8402617), (56107, 3095701), (392749, 442243)]