69056127

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1924

約数の個数: 48

約数和(自身を含む): 123934720

約数和(自身を除く): 54878593

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 133, 171, 217, 279, 399, 589, 651, 1197, 1767, 1861, 1953, 4123, 5301, 5583, 12369, 13027, 16749, 35359, 37107, 39081, 57691, 106077, 117243, 173073, 247513, 318231, 403837, 519219, 742539, 1096129, 1211511, 2227617, 3288387, 3634533, 7672903, 9865161, 23018709, 69056127]

約数ペア:

[(1, 69056127), (3, 23018709), (7, 9865161), (9, 7672903), (19, 3634533), (21, 3288387), (31, 2227617), (57, 1211511), (63, 1096129), (93, 742539), (133, 519219), (171, 403837), (217, 318231), (279, 247513), (399, 173073), (589, 117243), (651, 106077), (1197, 57691), (1767, 39081), (1861, 37107), (1953, 35359), (4123, 16749), (5301, 13027), (5583, 12369)]