57361437

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 100613760

約数和(自身を除く): 43252323

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 173, 277, 399, 519, 831, 1197, 1211, 1557, 1939, 2493, 3287, 3633, 5263, 5817, 9861, 10899, 15789, 17451, 23009, 29583, 36841, 47367, 47921, 69027, 110523, 143763, 207081, 331569, 335447, 431289, 910499, 1006341, 2731497, 3019023, 6373493, 8194491, 19120479, 57361437]

約数ペア:

[(1, 57361437), (3, 19120479), (7, 8194491), (9, 6373493), (19, 3019023), (21, 2731497), (57, 1006341), (63, 910499), (133, 431289), (171, 335447), (173, 331569), (277, 207081), (399, 143763), (519, 110523), (831, 69027), (1197, 47921), (1211, 47367), (1557, 36841), (1939, 29583), (2493, 23009), (3287, 17451), (3633, 15789), (5263, 10899), (5817, 9861)]