1420761528241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{841637}}^1$

素因数の和:841905

約数の個数: 32

約数和(自身を含む): 1679774785920

約数和(自身を除く): 259013257679

約数列:

[1, 11, 19, 41, 197, 209, 451, 779, 2167, 3743, 8077, 8569, 41173, 88847, 153463, 841637, 1688093, 9258007, 15991103, 34507117, 165802489, 175902133, 379578287, 655635223, 1823827379, 3150247291, 6797902049, 7211987453, 34652720201, 74776922539, 129160138931, 1420761528241]

約数ペア:

[(1, 1420761528241), (11, 129160138931), (19, 74776922539), (41, 34652720201), (197, 7211987453), (209, 6797902049), (451, 3150247291), (779, 1823827379), (2167, 655635223), (3743, 379578287), (8077, 175902133), (8569, 165802489), (41173, 34507117), (88847, 15991103), (153463, 9258007), (841637, 1688093)]