121354761

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{5737}}^1$

素因数の和:6392

約数の個数: 16

約数和(自身を含む): 176822208

約数和(自身を除く): 55467447

約数列:

[1, 3, 11, 33, 641, 1923, 5737, 7051, 17211, 21153, 63107, 189321, 3677417, 11032251, 40451587, 121354761]

約数ペア:

[(1, 121354761), (3, 40451587), (11, 11032251), (33, 3677417), (641, 189321), (1923, 63107), (5737, 21153), (7051, 17211)]