201149784017

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{45110963}}^1$

素因数の和:45110997

約数の個数: 16

約数和(自身を含む): 252621398400

約数和(自身を除く): 51471614383

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 45110963, 315776741, 586442519, 2210437187, 4105097633, 15473060309, 28735683431, 201149784017]

約数ペア:

[(1, 201149784017), (7, 28735683431), (13, 15473060309), (49, 4105097633), (91, 2210437187), (343, 586442519), (637, 315776741), (4459, 45110963)]