137868019

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 144410112

約数和(自身を除く): 6542093

約数列:

[1, 43, 73, 167, 263, 3139, 7181, 11309, 12191, 19199, 43921, 524213, 825557, 1888603, 3206233, 137868019]

約数ペア:

[(1, 137868019), (43, 3206233), (73, 1888603), (167, 825557), (263, 524213), (3139, 43921), (7181, 19199), (11309, 12191)]