41993833

素因数分解:

$7^3\times {\mathrm{191}}^1\times {\mathrm{641}}^1$

素因数の和:853

約数の個数: 16

約数和(自身を含む): 49305600

約数和(自身を除く): 7311767

約数列:

[1, 7, 49, 191, 343, 641, 1337, 4487, 9359, 31409, 65513, 122431, 219863, 857017, 5999119, 41993833]

約数ペア:

[(1, 41993833), (7, 5999119), (49, 857017), (191, 219863), (343, 122431), (641, 65513), (1337, 31409), (4487, 9359)]