91121613

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{38891}}^1$

素因数の和:38976

約数の個数: 16

約数和(自身を含む): 134410752

約数和(自身を除く): 43289139

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 38891, 116673, 427801, 1283403, 2761261, 8283783, 30373871, 91121613]

約数ペア:

[(1, 91121613), (3, 30373871), (11, 8283783), (33, 2761261), (71, 1283403), (213, 427801), (781, 116673), (2343, 38891)]