1569895940619

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{1381}}^1\times {\mathrm{213721}}^1$

素因数の和:215308

約数の個数: 32

約数和(自身を含む): 2339281327680

約数和(自身を除く): 769385387061

約数列:

[1, 3, 9, 27, 197, 591, 1381, 1773, 4143, 5319, 12429, 37287, 213721, 272057, 641163, 816171, 1923489, 2448513, 5770467, 7345539, 42103037, 126309111, 295148701, 378927333, 885446103, 1136781999, 2656338309, 7969014927, 58144294097, 174432882291, 523298646873, 1569895940619]

約数ペア:

[(1, 1569895940619), (3, 523298646873), (9, 174432882291), (27, 58144294097), (197, 7969014927), (591, 2656338309), (1381, 1136781999), (1773, 885446103), (4143, 378927333), (5319, 295148701), (12429, 126309111), (37287, 42103037), (213721, 7345539), (272057, 5770467), (641163, 2448513), (816171, 1923489)]