129630319

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{49121}}^1$

素因数の和:49170

約数の個数: 16

約数和(自身を含む): 165049920

約数和(自身を除く): 35419601

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 49121, 343847, 638573, 1424509, 4470011, 9971563, 18518617, 129630319]

約数ペア:

[(1, 129630319), (7, 18518617), (13, 9971563), (29, 4470011), (91, 1424509), (203, 638573), (377, 343847), (2639, 49121)]