201493791

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{126487}}^1$

素因数の和:126555

約数の個数: 16

約数和(自身を含む): 303571200

約数和(自身を除く): 102077409

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 126487, 379461, 1138383, 3415149, 7462733, 22388199, 67164597, 201493791]

約数ペア:

[(1, 201493791), (3, 67164597), (9, 22388199), (27, 7462733), (59, 3415149), (177, 1138383), (531, 379461), (1593, 126487)]