52974537

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{181}}^2$

素因数の和:390

約数の個数: 36

約数和(自身を含む): 90132048

約数和(自身を除く): 37157511

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 181, 231, 539, 543, 1267, 1617, 1991, 3801, 5973, 8869, 13937, 26607, 32761, 41811, 97559, 98283, 229327, 292677, 360371, 687981, 1081113, 1605289, 2522597, 4815867, 7567791, 17658179, 52974537]

約数ペア:

[(1, 52974537), (3, 17658179), (7, 7567791), (11, 4815867), (21, 2522597), (33, 1605289), (49, 1081113), (77, 687981), (147, 360371), (181, 292677), (231, 229327), (539, 98283), (543, 97559), (1267, 41811), (1617, 32761), (1991, 26607), (3801, 13937), (5973, 8869)]