7137027139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{61331}}^1$

素因数の和:61562

約数の個数: 16

約数和(自身を含む): 7948627200

約数和(自身を除く): 811600061

約数列:

[1, 11, 71, 149, 781, 1639, 10579, 61331, 116369, 674641, 4354501, 9138319, 47899511, 100521509, 648820649, 7137027139]

約数ペア:

[(1, 7137027139), (11, 648820649), (71, 100521509), (149, 47899511), (781, 9138319), (1639, 4354501), (10579, 674641), (61331, 116369)]