1259090091

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{1553}}^1$

素因数の和:2340

約数の個数: 48

約数和(自身を含む): 2205088704

約数和(自身を除く): 945998613

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 757, 1071, 1553, 2271, 4659, 5299, 6813, 10871, 12869, 13977, 15897, 26401, 32613, 38607, 47691, 79203, 90083, 97839, 115821, 184807, 237609, 270249, 554421, 810747, 1175621, 1663263, 3526863, 8229347, 10580589, 19985557, 24688041, 59956671, 74064123, 139898899, 179870013, 419696697, 1259090091]

約数ペア:

[(1, 1259090091), (3, 419696697), (7, 179870013), (9, 139898899), (17, 74064123), (21, 59956671), (51, 24688041), (63, 19985557), (119, 10580589), (153, 8229347), (357, 3526863), (757, 1663263), (1071, 1175621), (1553, 810747), (2271, 554421), (4659, 270249), (5299, 237609), (6813, 184807), (10871, 115821), (12869, 97839), (13977, 90083), (15897, 79203), (26401, 47691), (32613, 38607)]