83616351

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5779}}^1$

素因数の和:5855

約数の個数: 32

約数和(自身を含む): 139829760

約数和(自身を除く): 56213409

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 2067, 4823, 5779, 14469, 17337, 40453, 75127, 121359, 225381, 306287, 525889, 918861, 1577667, 2144009, 3981731, 6432027, 11945193, 27872117, 83616351]

約数ペア:

[(1, 83616351), (3, 27872117), (7, 11945193), (13, 6432027), (21, 3981731), (39, 2144009), (53, 1577667), (91, 918861), (159, 525889), (273, 306287), (371, 225381), (689, 121359), (1113, 75127), (2067, 40453), (4823, 17337), (5779, 14469)]