91970163

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3547}}^1$

素因数の和:3663

約数の個数: 24

約数和(自身を含む): 138003008

約数和(自身を除く): 46032845

約数列:

[1, 3, 9, 43, 67, 129, 201, 387, 603, 2881, 3547, 8643, 10641, 25929, 31923, 152521, 237649, 457563, 712947, 1372689, 2138841, 10218907, 30656721, 91970163]

約数ペア:

[(1, 91970163), (3, 30656721), (9, 10218907), (43, 2138841), (67, 1372689), (129, 712947), (201, 457563), (387, 237649), (603, 152521), (2881, 31923), (3547, 25929), (8643, 10641)]