53831891

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 57528576

約数和(自身を除く): 3696685

約数列:

[1, 23, 83, 163, 173, 1909, 3749, 3979, 13529, 14359, 28199, 311167, 330257, 648577, 2340517, 53831891]

約数ペア:

[(1, 53831891), (23, 2340517), (83, 648577), (163, 330257), (173, 311167), (1909, 28199), (3749, 14359), (3979, 13529)]