121010686731

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{223829}}^1$

素因数の和:224016

約数の個数: 48

約数和(自身を含む): 196655247360

約数和(自身を除く): 75644560629

約数列:

[1, 3, 9, 11, 33, 43, 99, 127, 129, 381, 387, 473, 1143, 1397, 1419, 4191, 4257, 5461, 12573, 16383, 49149, 60071, 180213, 223829, 540639, 671487, 2014461, 2462119, 7386357, 9624647, 22159071, 28426283, 28873941, 85278849, 86621823, 105871117, 255836547, 312689113, 317613351, 938067339, 952840053, 1222330169, 2814202017, 3666990507, 11000971521, 13445631859, 40336895577, 121010686731]

約数ペア:

[(1, 121010686731), (3, 40336895577), (9, 13445631859), (11, 11000971521), (33, 3666990507), (43, 2814202017), (99, 1222330169), (127, 952840053), (129, 938067339), (381, 317613351), (387, 312689113), (473, 255836547), (1143, 105871117), (1397, 86621823), (1419, 85278849), (4191, 28873941), (4257, 28426283), (5461, 22159071), (12573, 9624647), (16383, 7386357), (49149, 2462119), (60071, 2014461), (180213, 671487), (223829, 540639)]