121998558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 276369408

約数和(自身を除く): 154370850

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 67, 94, 134, 141, 201, 282, 402, 517, 587, 737, 1034, 1174, 1474, 1551, 1761, 2211, 3102, 3149, 3522, 4422, 6298, 6457, 9447, 12914, 18894, 19371, 27589, 34639, 38742, 39329, 55178, 69278, 78658, 82767, 103917, 117987, 165534, 207834, 235974, 303479, 432619, 606958, 865238, 910437, 1297857, 1820874, 1848463, 2595714, 3696926, 5545389, 11090778, 20333093, 40666186, 60999279, 121998558]

約数ペア:

[(1, 121998558), (2, 60999279), (3, 40666186), (6, 20333093), (11, 11090778), (22, 5545389), (33, 3696926), (47, 2595714), (66, 1848463), (67, 1820874), (94, 1297857), (134, 910437), (141, 865238), (201, 606958), (282, 432619), (402, 303479), (517, 235974), (587, 207834), (737, 165534), (1034, 117987), (1174, 103917), (1474, 82767), (1551, 78658), (1761, 69278), (2211, 55178), (3102, 39329), (3149, 38742), (3522, 34639), (4422, 27589), (6298, 19371), (6457, 18894), (9447, 12914)]