83003571

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4079}}^1$

素因数の和:4128

約数の個数: 48

約数和(自身を含む): 152755200

約数和(自身を除く): 69751629

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 2261, 2907, 4079, 6783, 12237, 20349, 28553, 36711, 69343, 77501, 85659, 208029, 232503, 256977, 485401, 542507, 624087, 697509, 1317517, 1456203, 1627521, 3952551, 4368609, 4882563, 9222619, 11857653, 27667857, 83003571]

約数ペア:

[(1, 83003571), (3, 27667857), (7, 11857653), (9, 9222619), (17, 4882563), (19, 4368609), (21, 3952551), (51, 1627521), (57, 1456203), (63, 1317517), (119, 697509), (133, 624087), (153, 542507), (171, 485401), (323, 256977), (357, 232503), (399, 208029), (969, 85659), (1071, 77501), (1197, 69343), (2261, 36711), (2907, 28553), (4079, 20349), (6783, 12237)]