81344003867

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1\times {\mathrm{6823}}^1$

素因数の和:7299

約数の個数: 32

約数和(自身を含む): 96389382144

約数和(自身を除く): 15045378277

約数列:

[1, 7, 37, 191, 241, 259, 1337, 1687, 6823, 7067, 8917, 46031, 47761, 49469, 62419, 252451, 322217, 1303193, 1644343, 1703147, 1767157, 9122351, 11510401, 11922029, 48218141, 60840691, 314069513, 337526987, 425884837, 2198486591, 11620571981, 81344003867]

約数ペア:

[(1, 81344003867), (7, 11620571981), (37, 2198486591), (191, 425884837), (241, 337526987), (259, 314069513), (1337, 60840691), (1687, 48218141), (6823, 11922029), (7067, 11510401), (8917, 9122351), (46031, 1767157), (47761, 1703147), (49469, 1644343), (62419, 1303193), (252451, 322217)]