48782391

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{8969}}^1$

素因数の和:9023

約数の個数: 24

約数和(自身を含む): 77716080

約数和(自身を除く): 28933689

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 8969, 26907, 62783, 188349, 331853, 439481, 995559, 1318443, 2322971, 6968913, 16260797, 48782391]

約数ペア:

[(1, 48782391), (3, 16260797), (7, 6968913), (21, 2322971), (37, 1318443), (49, 995559), (111, 439481), (147, 331853), (259, 188349), (777, 62783), (1813, 26907), (5439, 8969)]