1066885743

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 1806336000

約数和(自身を除く): 739450257

約数列:

[1, 3, 7, 11, 21, 33, 77, 139, 149, 223, 231, 417, 447, 669, 973, 1043, 1529, 1561, 1639, 2453, 2919, 3129, 4587, 4683, 4917, 7359, 10703, 11473, 17171, 20711, 30997, 32109, 33227, 34419, 51513, 62133, 92991, 99681, 144977, 216979, 227821, 232589, 340967, 365497, 434931, 650937, 683463, 697767, 1022901, 1096491, 1594747, 2386769, 2558479, 4618553, 4784241, 7160307, 7675437, 13855659, 32329871, 50804083, 96989613, 152412249, 355628581, 1066885743]

約数ペア:

[(1, 1066885743), (3, 355628581), (7, 152412249), (11, 96989613), (21, 50804083), (33, 32329871), (77, 13855659), (139, 7675437), (149, 7160307), (223, 4784241), (231, 4618553), (417, 2558479), (447, 2386769), (669, 1594747), (973, 1096491), (1043, 1022901), (1529, 697767), (1561, 683463), (1639, 650937), (2453, 434931), (2919, 365497), (3129, 340967), (4587, 232589), (4683, 227821), (4917, 216979), (7359, 144977), (10703, 99681), (11473, 92991), (17171, 62133), (20711, 51513), (30997, 34419), (32109, 33227)]