2235157071

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79847}}^1$

素因数の和:79931

約数の個数: 32

約数和(自身を含む): 3597631488

約数和(自身を除く): 1362474417

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 217, 301, 651, 903, 1333, 3999, 9331, 27993, 79847, 239541, 558929, 1676787, 2475257, 3433421, 7425771, 10300263, 17326799, 24033947, 51980397, 72101841, 106436051, 319308153, 745052357, 2235157071]

約数ペア:

[(1, 2235157071), (3, 745052357), (7, 319308153), (21, 106436051), (31, 72101841), (43, 51980397), (93, 24033947), (129, 17326799), (217, 10300263), (301, 7425771), (651, 3433421), (903, 2475257), (1333, 1676787), (3999, 558929), (9331, 239541), (27993, 79847)]