9170749

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 11249280

約数和(自身を除く): 2078531

約数列:

[1, 7, 19, 53, 133, 371, 1007, 1301, 7049, 9107, 24719, 68953, 173033, 482671, 1310107, 9170749]

約数ペア:

[(1, 9170749), (7, 1310107), (19, 482671), (53, 173033), (133, 68953), (371, 24719), (1007, 9107), (1301, 7049)]