53006373

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 94617600

約数和(自身を除く): 41611227

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 83, 93, 109, 189, 217, 249, 279, 327, 581, 651, 747, 763, 837, 981, 1743, 1953, 2241, 2289, 2573, 2943, 3379, 5229, 5859, 6867, 7719, 9047, 10137, 15687, 18011, 20601, 23157, 23653, 27141, 30411, 54033, 63329, 69471, 70959, 81423, 91233, 162099, 189987, 212877, 244269, 280457, 486297, 569961, 638631, 841371, 1709883, 1963199, 2524113, 5889597, 7572339, 17668791, 53006373]

約数ペア:

[(1, 53006373), (3, 17668791), (7, 7572339), (9, 5889597), (21, 2524113), (27, 1963199), (31, 1709883), (63, 841371), (83, 638631), (93, 569961), (109, 486297), (189, 280457), (217, 244269), (249, 212877), (279, 189987), (327, 162099), (581, 91233), (651, 81423), (747, 70959), (763, 69471), (837, 63329), (981, 54033), (1743, 30411), (1953, 27141), (2241, 23653), (2289, 23157), (2573, 20601), (2943, 18011), (3379, 15687), (5229, 10137), (5859, 9047), (6867, 7719)]