52350221

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 67888128

約数和(自身を除く): 15537907

約数列:

[1, 7, 11, 43, 77, 97, 163, 301, 473, 679, 1067, 1141, 1793, 3311, 4171, 7009, 7469, 12551, 15811, 29197, 45881, 49063, 77099, 110677, 173921, 321167, 539693, 679873, 1217447, 4759111, 7478603, 52350221]

約数ペア:

[(1, 52350221), (7, 7478603), (11, 4759111), (43, 1217447), (77, 679873), (97, 539693), (163, 321167), (301, 173921), (473, 110677), (679, 77099), (1067, 49063), (1141, 45881), (1793, 29197), (3311, 15811), (4171, 12551), (7009, 7469)]