354253871

素因数分解:

${\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{761}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 380207520

約数和(自身を除く): 25953649

約数列:

[1, 17, 139, 197, 761, 2363, 3349, 12937, 27383, 105779, 149917, 465511, 1798243, 2548589, 20838463, 354253871]

約数ペア:

[(1, 354253871), (17, 20838463), (139, 2548589), (197, 1798243), (761, 465511), (2363, 149917), (3349, 105779), (12937, 27383)]