162299137

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{577}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 219066624

約数和(自身を除く): 56767487

約数列:

[1, 7, 11, 13, 77, 91, 143, 281, 577, 1001, 1967, 3091, 3653, 4039, 6347, 7501, 21637, 25571, 40183, 44429, 52507, 82511, 162137, 281281, 577577, 1134959, 1783507, 2107781, 12484549, 14754467, 23185591, 162299137]

約数ペア:

[(1, 162299137), (7, 23185591), (11, 14754467), (13, 12484549), (77, 2107781), (91, 1783507), (143, 1134959), (281, 577577), (577, 281281), (1001, 162137), (1967, 82511), (3091, 52507), (3653, 44429), (4039, 40183), (6347, 25571), (7501, 21637)]