203673613

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 245952000

約数和(自身を除く): 42278387

約数列:

[1, 11, 13, 79, 121, 143, 149, 869, 1027, 1331, 1573, 1639, 1937, 9559, 11297, 11771, 17303, 18029, 21307, 105149, 124267, 129481, 153023, 198319, 234377, 1366937, 1424291, 1683253, 2578147, 15667201, 18515783, 203673613]

約数ペア:

[(1, 203673613), (11, 18515783), (13, 15667201), (79, 2578147), (121, 1683253), (143, 1424291), (149, 1366937), (869, 234377), (1027, 198319), (1331, 153023), (1573, 129481), (1639, 124267), (1937, 105149), (9559, 21307), (11297, 18029), (11771, 17303)]