788894916831

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{246271}}^1$

素因数の和:247301

約数の個数: 64

約数和(自身を含む): 1415689666560

約数和(自身を除く): 626794749729

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 997, 1071, 2991, 3213, 6979, 8973, 16949, 20937, 26919, 50847, 62811, 118643, 152541, 188433, 246271, 355929, 457623, 738813, 1067787, 1723897, 2216439, 3203361, 4186607, 5171691, 6649317, 12559821, 15515073, 29306249, 37679463, 46545219, 87918747, 113038389, 245532187, 263756241, 736596561, 791268723, 1718725309, 2209789683, 4174047179, 5156175927, 6629369049, 12522141537, 15468527781, 29218330253, 37566424611, 46405583343, 87654990759, 112699273833, 262964972277, 788894916831]

約数ペア:

[(1, 788894916831), (3, 262964972277), (7, 112699273833), (9, 87654990759), (17, 46405583343), (21, 37566424611), (27, 29218330253), (51, 15468527781), (63, 12522141537), (119, 6629369049), (153, 5156175927), (189, 4174047179), (357, 2209789683), (459, 1718725309), (997, 791268723), (1071, 736596561), (2991, 263756241), (3213, 245532187), (6979, 113038389), (8973, 87918747), (16949, 46545219), (20937, 37679463), (26919, 29306249), (50847, 15515073), (62811, 12559821), (118643, 6649317), (152541, 5171691), (188433, 4186607), (246271, 3203361), (355929, 2216439), (457623, 1723897), (738813, 1067787)]