55079409

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{238439}}^1$

素因数の和:238460

約数の個数: 16

約数和(自身を含む): 91560960

約数和(自身を除く): 36481551

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 238439, 715317, 1669073, 2622829, 5007219, 7868487, 18359803, 55079409]

約数ペア:

[(1, 55079409), (3, 18359803), (7, 7868487), (11, 5007219), (21, 2622829), (33, 1669073), (77, 715317), (231, 238439)]