201996861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211073}}^1$

素因数の和:211116

約数の個数: 16

約数和(自身を含む): 303946560

約数和(自身を除く): 101949699

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 211073, 633219, 2321803, 6121117, 6965409, 18363351, 67332287, 201996861]

約数ペア:

[(1, 201996861), (3, 67332287), (11, 18363351), (29, 6965409), (33, 6121117), (87, 2321803), (319, 633219), (957, 211073)]