2971054079

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1\times {\mathrm{521}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 3636026496

約数和(自身を除く): 664972417

約数列:

[1, 7, 17, 119, 173, 277, 521, 1211, 1939, 2941, 3647, 4709, 8857, 20587, 32963, 47921, 61999, 90133, 144317, 335447, 630931, 814657, 1010219, 1532261, 2453389, 5702599, 10725827, 17173723, 24966841, 174767887, 424436297, 2971054079]

約数ペア:

[(1, 2971054079), (7, 424436297), (17, 174767887), (119, 24966841), (173, 17173723), (277, 10725827), (521, 5702599), (1211, 2453389), (1939, 1532261), (2941, 1010219), (3647, 814657), (4709, 630931), (8857, 335447), (20587, 144317), (32963, 90133), (47921, 61999)]