7822082019

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{2287}}^1$

素因数の和:2655

約数の個数: 32

約数和(自身を含む): 10796138496

約数和(自身を除く): 2974056477

約数列:

[1, 3, 47, 127, 141, 191, 381, 573, 2287, 5969, 6861, 8977, 17907, 24257, 26931, 72771, 107489, 290449, 322467, 436817, 871347, 1140079, 1310451, 3420237, 13651103, 20530399, 40953309, 55475759, 61591197, 166427277, 2607360673, 7822082019]

約数ペア:

[(1, 7822082019), (3, 2607360673), (47, 166427277), (127, 61591197), (141, 55475759), (191, 40953309), (381, 20530399), (573, 13651103), (2287, 3420237), (5969, 1310451), (6861, 1140079), (8977, 871347), (17907, 436817), (24257, 322467), (26931, 290449), (72771, 107489)]