151120701

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 241375680

約数和(自身を除く): 90254979

約数列:

[1, 3, 9, 17, 27, 51, 107, 153, 181, 289, 321, 459, 543, 867, 963, 1629, 1819, 2601, 2889, 3077, 4887, 5457, 7803, 9231, 16371, 19367, 27693, 30923, 49113, 52309, 58101, 83079, 92769, 156927, 174303, 278307, 329239, 470781, 522909, 834921, 987717, 1412343, 2963151, 5597063, 8889453, 16791189, 50373567, 151120701]

約数ペア:

[(1, 151120701), (3, 50373567), (9, 16791189), (17, 8889453), (27, 5597063), (51, 2963151), (107, 1412343), (153, 987717), (181, 834921), (289, 522909), (321, 470781), (459, 329239), (543, 278307), (867, 174303), (963, 156927), (1629, 92769), (1819, 83079), (2601, 58101), (2889, 52309), (3077, 49113), (4887, 30923), (5457, 27693), (7803, 19367), (9231, 16371)]