118227993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{42697}}^1$

素因数の和:42784

約数の個数: 16

約数和(自身を含む): 172158336

約数和(自身を除く): 53930343

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 42697, 128091, 555061, 1665183, 3031487, 9094461, 39409331, 118227993]

約数ペア:

[(1, 118227993), (3, 39409331), (13, 9094461), (39, 3031487), (71, 1665183), (213, 555061), (923, 128091), (2769, 42697)]