16729129823

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{19183}}^1$

素因数の和:19371

約数の個数: 32

約数和(自身を含む): 20626636800

約数和(自身を除く): 3897506977

約数列:

[1, 7, 19, 79, 83, 133, 553, 581, 1501, 1577, 6557, 10507, 11039, 19183, 45899, 124583, 134281, 364477, 872081, 1515457, 1592189, 2551339, 10608199, 11145323, 28793683, 30251591, 125782931, 201555781, 211761137, 880480517, 2389875689, 16729129823]

約数ペア:

[(1, 16729129823), (7, 2389875689), (19, 880480517), (79, 211761137), (83, 201555781), (133, 125782931), (553, 30251591), (581, 28793683), (1501, 11145323), (1577, 10608199), (6557, 2551339), (10507, 1592189), (11039, 1515457), (19183, 872081), (45899, 364477), (124583, 134281)]