55149951

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{22501}}^1$

素因数の和:22566

約数の個数: 16

約数和(自身を含む): 79207040

約数和(自身を除く): 24057089

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 22501, 67503, 427519, 967543, 1282557, 2902629, 18383317, 55149951]

約数ペア:

[(1, 55149951), (3, 18383317), (19, 2902629), (43, 1282557), (57, 967543), (129, 427519), (817, 67503), (2451, 22501)]