201216900291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{2837}}^1\times {\mathrm{4703}}^1$

素因数の和:8011

約数の個数: 32

約数和(自身を含む): 293485344768

約数和(自身を除く): 92268444477

約数列:

[1, 3, 11, 33, 457, 1371, 2837, 4703, 5027, 8511, 14109, 15081, 31207, 51733, 93621, 155199, 1296509, 2149271, 3889527, 6447813, 13342411, 14261599, 23641981, 40027233, 42784797, 70925943, 146766521, 440299563, 6097481827, 18292445481, 67072300097, 201216900291]

約数ペア:

[(1, 201216900291), (3, 67072300097), (11, 18292445481), (33, 6097481827), (457, 440299563), (1371, 146766521), (2837, 70925943), (4703, 42784797), (5027, 40027233), (8511, 23641981), (14109, 14261599), (15081, 13342411), (31207, 6447813), (51733, 3889527), (93621, 2149271), (155199, 1296509)]