14487861

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 21795840

約数和(自身を除く): 7307979

約数列:

[1, 3, 19, 23, 43, 57, 69, 129, 257, 437, 771, 817, 989, 1311, 2451, 2967, 4883, 5911, 11051, 14649, 17733, 18791, 33153, 56373, 112309, 209969, 254173, 336927, 629907, 762519, 4829287, 14487861]

約数ペア:

[(1, 14487861), (3, 4829287), (19, 762519), (23, 629907), (43, 336927), (57, 254173), (69, 209969), (129, 112309), (257, 56373), (437, 33153), (771, 18791), (817, 17733), (989, 14649), (1311, 11051), (2451, 5911), (2967, 4883)]