7932253

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 9924288

約数和(自身を除く): 1992035

約数列:

[1, 7, 19, 43, 73, 133, 301, 361, 511, 817, 1387, 2527, 3139, 5719, 9709, 15523, 21973, 26353, 59641, 108661, 184471, 417487, 1133179, 7932253]

約数ペア:

[(1, 7932253), (7, 1133179), (19, 417487), (43, 184471), (73, 108661), (133, 59641), (301, 26353), (361, 21973), (511, 15523), (817, 9709), (1387, 5719), (2527, 3139)]