54390481

素因数分解:

${\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 57456000

約数和(自身を除く): 3065519

約数列:

[1, 37, 83, 89, 199, 3071, 3293, 7363, 7387, 16517, 17711, 273319, 611129, 655307, 1470013, 54390481]

約数ペア:

[(1, 54390481), (37, 1470013), (83, 655307), (89, 611129), (199, 273319), (3071, 17711), (3293, 16517), (7363, 7387)]