69798933

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 108972864

約数和(自身を除く): 39173931

約数列:

[1, 3, 9, 41, 43, 53, 83, 123, 129, 159, 249, 369, 387, 477, 747, 1763, 2173, 2279, 3403, 3569, 4399, 5289, 6519, 6837, 10209, 10707, 13197, 15867, 19557, 20511, 30627, 32121, 39591, 93439, 146329, 180359, 189157, 280317, 438987, 541077, 567471, 840951, 1316961, 1623231, 1702413, 7755437, 23266311, 69798933]

約数ペア:

[(1, 69798933), (3, 23266311), (9, 7755437), (41, 1702413), (43, 1623231), (53, 1316961), (83, 840951), (123, 567471), (129, 541077), (159, 438987), (249, 280317), (369, 189157), (387, 180359), (477, 146329), (747, 93439), (1763, 39591), (2173, 32121), (2279, 30627), (3403, 20511), (3569, 19557), (4399, 15867), (5289, 13197), (6519, 10707), (6837, 10209)]