316278313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{55673}}^1$

素因数の和:55728

約数の個数: 16

約数和(自身を含む): 374129280

約数和(自身を除く): 57850967

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 55673, 723749, 1057787, 1280479, 13751231, 16646227, 24329101, 316278313]

約数ペア:

[(1, 316278313), (13, 24329101), (19, 16646227), (23, 13751231), (247, 1280479), (299, 1057787), (437, 723749), (5681, 55673)]