202309009

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{2003}}^1$

素因数の和:2364

約数の個数: 16

約数和(自身を含む): 237017088

約数和(自身を除く): 34708079

約数列:

[1, 7, 47, 307, 329, 2003, 2149, 14021, 14429, 94141, 101003, 614921, 658987, 4304447, 28901287, 202309009]

約数ペア:

[(1, 202309009), (7, 28901287), (47, 4304447), (307, 658987), (329, 614921), (2003, 101003), (2149, 94141), (14021, 14429)]