50051529

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 87141600

約数和(自身を除く): 37090071

約数列:

[1, 3, 9, 11, 19, 33, 41, 57, 59, 99, 121, 123, 171, 177, 209, 363, 369, 451, 531, 627, 649, 779, 1089, 1121, 1353, 1881, 1947, 2299, 2337, 2419, 3363, 4059, 4961, 5841, 6897, 7011, 7139, 7257, 8569, 10089, 12331, 14883, 20691, 21417, 21771, 25707, 26609, 36993, 44649, 45961, 64251, 77121, 79827, 94259, 110979, 135641, 137883, 239481, 282777, 292699, 406923, 413649, 505571, 848331, 878097, 1220769, 1516713, 2634291, 4550139, 5561281, 16683843, 50051529]

約数ペア:

[(1, 50051529), (3, 16683843), (9, 5561281), (11, 4550139), (19, 2634291), (33, 1516713), (41, 1220769), (57, 878097), (59, 848331), (99, 505571), (121, 413649), (123, 406923), (171, 292699), (177, 282777), (209, 239481), (363, 137883), (369, 135641), (451, 110979), (531, 94259), (627, 79827), (649, 77121), (779, 64251), (1089, 45961), (1121, 44649), (1353, 36993), (1881, 26609), (1947, 25707), (2299, 21771), (2337, 21417), (2419, 20691), (3363, 14883), (4059, 12331), (4961, 10089), (5841, 8569), (6897, 7257), (7011, 7139)]