87400897

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 94786560

約数和(自身を除く): 7385663

約数列:

[1, 23, 43, 67, 989, 1319, 1541, 2881, 30337, 56717, 66263, 88373, 1304491, 2032579, 3800039, 87400897]

約数ペア:

[(1, 87400897), (23, 3800039), (43, 2032579), (67, 1304491), (989, 88373), (1319, 66263), (1541, 56717), (2881, 30337)]