69910491

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{16729}}^1$

素因数の和:16938

約数の個数: 16

約数和(自身を含む): 107072000

約数和(自身を除く): 37161509

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 16729, 50187, 117103, 351309, 3329071, 9987213, 23303497, 69910491]

約数ペア:

[(1, 69910491), (3, 23303497), (7, 9987213), (21, 3329071), (199, 351309), (597, 117103), (1393, 50187), (4179, 16729)]