506203804557

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{242227}}^1$

素因数の和:242375

約数の個数: 72

約数和(自身を含む): 854376912480

約数和(自身を除く): 348173107923

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 101, 121, 171, 209, 303, 363, 627, 909, 1089, 1111, 1881, 1919, 2299, 3333, 5757, 6897, 9999, 12221, 17271, 20691, 21109, 36663, 63327, 109989, 189981, 232199, 242227, 696597, 726681, 2089791, 2180043, 2664497, 4602313, 7993491, 13806939, 23980473, 24464927, 29309467, 41420817, 50625443, 73394781, 87928401, 151876329, 220184343, 263785203, 269114197, 455628987, 464833613, 556879873, 807342591, 1394500839, 1670639619, 2422027773, 2960256167, 4183502517, 5011918857, 5113169743, 8880768501, 15339509229, 26642305503, 46018527687, 56244867173, 168734601519, 506203804557]

約数ペア:

[(1, 506203804557), (3, 168734601519), (9, 56244867173), (11, 46018527687), (19, 26642305503), (33, 15339509229), (57, 8880768501), (99, 5113169743), (101, 5011918857), (121, 4183502517), (171, 2960256167), (209, 2422027773), (303, 1670639619), (363, 1394500839), (627, 807342591), (909, 556879873), (1089, 464833613), (1111, 455628987), (1881, 269114197), (1919, 263785203), (2299, 220184343), (3333, 151876329), (5757, 87928401), (6897, 73394781), (9999, 50625443), (12221, 41420817), (17271, 29309467), (20691, 24464927), (21109, 23980473), (36663, 13806939), (63327, 7993491), (109989, 4602313), (189981, 2664497), (232199, 2180043), (242227, 2089791), (696597, 726681)]