19317966057

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1\times {\mathrm{4153}}^1$

素因数の和:4734

約数の個数: 48

約数和(自身を含む): 30483048960

約数和(自身を除く): 11165082903

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 479, 747, 1079, 1437, 3237, 4153, 4311, 6227, 9711, 12459, 18681, 37377, 39757, 53989, 56043, 119271, 161967, 344699, 357813, 485901, 516841, 1034097, 1550523, 1989287, 3102291, 4481087, 4651569, 5967861, 13443261, 17903583, 25860731, 40329783, 77582193, 165110821, 232746579, 495332463, 1485997389, 2146440673, 6439322019, 19317966057]

約数ペア:

[(1, 19317966057), (3, 6439322019), (9, 2146440673), (13, 1485997389), (39, 495332463), (83, 232746579), (117, 165110821), (249, 77582193), (479, 40329783), (747, 25860731), (1079, 17903583), (1437, 13443261), (3237, 5967861), (4153, 4651569), (4311, 4481087), (6227, 3102291), (9711, 1989287), (12459, 1550523), (18681, 1034097), (37377, 516841), (39757, 485901), (53989, 357813), (56043, 344699), (119271, 161967)]