79565787

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22157}}^1$

素因数の和:22192

約数の個数: 32

約数和(自身を含む): 141811200

約数和(自身を除く): 62245413

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 22157, 66471, 155099, 199413, 420983, 465297, 598239, 1262949, 1395891, 2946881, 3788847, 4187673, 8840643, 11366541, 26521929, 79565787]

約数ペア:

[(1, 79565787), (3, 26521929), (7, 11366541), (9, 8840643), (19, 4187673), (21, 3788847), (27, 2946881), (57, 1395891), (63, 1262949), (133, 598239), (171, 465297), (189, 420983), (399, 199413), (513, 155099), (1197, 66471), (3591, 22157)]