27907523

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12343}}^1$

素因数の和:12386

約数の個数: 16

約数和(自身を含む): 35550720

約数和(自身を除く): 7643197

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 12343, 86401, 209831, 234517, 1468817, 1641619, 3986789, 27907523]

約数ペア:

[(1, 27907523), (7, 3986789), (17, 1641619), (19, 1468817), (119, 234517), (133, 209831), (323, 86401), (2261, 12343)]