147790531

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{8111}}^1$

素因数の和:8274

約数の個数: 16

約数和(自身を含む): 179112960

約数和(自身を除く): 31322429

約数列:

[1, 7, 19, 133, 137, 959, 2603, 8111, 18221, 56777, 154109, 1078763, 1111207, 7778449, 21112933, 147790531]

約数ペア:

[(1, 147790531), (7, 21112933), (19, 7778449), (133, 1111207), (137, 1078763), (959, 154109), (2603, 56777), (8111, 18221)]