79143057

素因数分解:

$3^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1549}}^1$

素因数の和:2373

約数の個数: 24

約数和(自身を含む): 130894400

約数和(自身を除く): 51751343

約数列:

[1, 3, 7, 9, 21, 63, 811, 1549, 2433, 4647, 5677, 7299, 10843, 13941, 17031, 32529, 51093, 97587, 1256239, 3768717, 8793673, 11306151, 26381019, 79143057]

約数ペア:

[(1, 79143057), (3, 26381019), (7, 11306151), (9, 8793673), (21, 3768717), (63, 1256239), (811, 97587), (1549, 51093), (2433, 32529), (4647, 17031), (5677, 13941), (7299, 10843)]