145220227083

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{316383937}}^1$

素因数の和:316383963

約数の個数: 16

約数和(自身を含む): 227796435360

約数和(自身を除く): 82576208277

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 316383937, 949151811, 2847455433, 5378526929, 8542366299, 16135580787, 48406742361, 145220227083]

約数ペア:

[(1, 145220227083), (3, 48406742361), (9, 16135580787), (17, 8542366299), (27, 5378526929), (51, 2847455433), (153, 949151811), (459, 316383937)]