201237555981

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51244603}}^1$

素因数の和:51244641

約数の個数: 32

約数和(自身を含む): 354202702848

約数和(自身を除く): 152965146867

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 51244603, 153733809, 358712221, 563690633, 871158251, 1076136663, 1691071899, 2613474753, 3945834431, 6098107757, 9582740761, 11837503293, 18294323271, 28748222283, 67079185327, 201237555981]

約数ペア:

[(1, 201237555981), (3, 67079185327), (7, 28748222283), (11, 18294323271), (17, 11837503293), (21, 9582740761), (33, 6098107757), (51, 3945834431), (77, 2613474753), (119, 1691071899), (187, 1076136663), (231, 871158251), (357, 563690633), (561, 358712221), (1309, 153733809), (3927, 51244603)]