55107123

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{677}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 75415296

約数和(自身を除く): 20308173

約数列:

[1, 3, 43, 129, 631, 677, 1893, 2031, 27133, 29111, 81399, 87333, 427187, 1281561, 18369041, 55107123]

約数ペア:

[(1, 55107123), (3, 18369041), (43, 1281561), (129, 427187), (631, 87333), (677, 81399), (1893, 29111), (2031, 27133)]