928754047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1\times {\mathrm{2521}}^1$

素因数の和:4218

約数の個数: 16

約数和(自身を含む): 1060087392

約数和(自身を除く): 131333345

約数列:

[1, 13, 17, 221, 1667, 2521, 21671, 28339, 32773, 42857, 368407, 557141, 4202507, 54632591, 71442619, 928754047]

約数ペア:

[(1, 928754047), (13, 71442619), (17, 54632591), (221, 4202507), (1667, 557141), (2521, 368407), (21671, 42857), (28339, 32773)]