47880703

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1301}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 54684000

約数和(自身を除く): 6803297

約数列:

[1, 13, 19, 149, 247, 1301, 1937, 2831, 16913, 24719, 36803, 193849, 321347, 2520037, 3683131, 47880703]

約数ペア:

[(1, 47880703), (13, 3683131), (19, 2520037), (149, 321347), (247, 193849), (1301, 36803), (1937, 24719), (2831, 16913)]