167274233

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 215040000

約数和(自身を除く): 47765767

約数列:

[1, 7, 19, 29, 31, 133, 203, 217, 551, 589, 899, 1399, 3857, 4123, 6293, 9793, 17081, 26581, 40571, 43369, 119567, 186067, 283997, 303583, 770849, 824011, 1257701, 5395943, 5768077, 8803907, 23896319, 167274233]

約数ペア:

[(1, 167274233), (7, 23896319), (19, 8803907), (29, 5768077), (31, 5395943), (133, 1257701), (203, 824011), (217, 770849), (551, 303583), (589, 283997), (899, 186067), (1399, 119567), (3857, 43369), (4123, 40571), (6293, 26581), (9793, 17081)]