1567188849717

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{28720451}}^1$

素因数の和:28720550

約数の個数: 32

約数和(自身を含む): 2426303784960

約数和(自身を除く): 859114935243

約数列:

[1, 3, 9, 27, 43, 47, 129, 141, 387, 423, 1161, 1269, 2021, 6063, 18189, 54567, 28720451, 86161353, 258484059, 775452177, 1234979393, 1349861197, 3704938179, 4049583591, 11114814537, 12148750773, 33344443611, 36446252319, 58044031471, 174132094413, 522396283239, 1567188849717]

約数ペア:

[(1, 1567188849717), (3, 522396283239), (9, 174132094413), (27, 58044031471), (43, 36446252319), (47, 33344443611), (129, 12148750773), (141, 11114814537), (387, 4049583591), (423, 3704938179), (1161, 1349861197), (1269, 1234979393), (2021, 775452177), (6063, 258484059), (18189, 86161353), (54567, 28720451)]