66347787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 102829824

約数和(自身を除く): 36482037

約数列:

[1, 3, 11, 17, 33, 51, 187, 227, 521, 561, 681, 1563, 2497, 3859, 5731, 7491, 8857, 11577, 17193, 26571, 42449, 97427, 118267, 127347, 292281, 354801, 1300937, 2010539, 3902811, 6031617, 22115929, 66347787]

約数ペア:

[(1, 66347787), (3, 22115929), (11, 6031617), (17, 3902811), (33, 2010539), (51, 1300937), (187, 354801), (227, 292281), (521, 127347), (561, 118267), (681, 97427), (1563, 42449), (2497, 26571), (3859, 17193), (5731, 11577), (7491, 8857)]