38153159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7937}}^1$

素因数の和:7990

約数の個数: 16

約数和(自身を含む): 45722880

約数和(自身を除く): 7569721

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 7937, 87307, 150803, 182551, 1658833, 2008061, 3468469, 38153159]

約数ペア:

[(1, 38153159), (11, 3468469), (19, 2008061), (23, 1658833), (209, 182551), (253, 150803), (437, 87307), (4807, 7937)]