2281152783

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{86143}}^1$

素因数の和:86263

約数の個数: 32

約数和(自身を含む): 3782066176

約数和(自身を除く): 1500913393

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 273, 291, 679, 1261, 2037, 3783, 8827, 26481, 86143, 258429, 603001, 1119859, 1809003, 3359577, 7839013, 8355871, 23517039, 25067613, 58491097, 108626323, 175473291, 325878969, 760384261, 2281152783]

約数ペア:

[(1, 2281152783), (3, 760384261), (7, 325878969), (13, 175473291), (21, 108626323), (39, 58491097), (91, 25067613), (97, 23517039), (273, 8355871), (291, 7839013), (679, 3359577), (1261, 1809003), (2037, 1119859), (3783, 603001), (8827, 258429), (26481, 86143)]