2080592829007

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1503739}}^1$

素因数の和:1503932

約数の個数: 48

約数和(自身を含む): 2814135125760

約数和(自身を除く): 733542296753

約数列:

[1, 7, 11, 17, 49, 77, 119, 151, 187, 539, 833, 1057, 1309, 1661, 2567, 7399, 9163, 11627, 17969, 28237, 81389, 125783, 197659, 1383613, 1503739, 10526173, 16541129, 25563563, 73683211, 115787903, 178944941, 227064589, 281199193, 810515321, 1252614587, 1589452123, 1968394351, 2497710479, 3860098013, 11126164861, 13778760457, 17483973353, 27020686091, 42461078143, 122387813471, 189144802637, 297227547001, 2080592829007]

約数ペア:

[(1, 2080592829007), (7, 297227547001), (11, 189144802637), (17, 122387813471), (49, 42461078143), (77, 27020686091), (119, 17483973353), (151, 13778760457), (187, 11126164861), (539, 3860098013), (833, 2497710479), (1057, 1968394351), (1309, 1589452123), (1661, 1252614587), (2567, 810515321), (7399, 281199193), (9163, 227064589), (11627, 178944941), (17969, 115787903), (28237, 73683211), (81389, 25563563), (125783, 16541129), (197659, 10526173), (1383613, 1503739)]