200755001

素因数分解:

${\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 209088000

約数和(自身を除く): 8332999

約数列:

[1, 47, 109, 149, 263, 5123, 7003, 12361, 16241, 28667, 39187, 763327, 1347349, 1841789, 4271383, 200755001]

約数ペア:

[(1, 200755001), (47, 4271383), (109, 1841789), (149, 1347349), (263, 763327), (5123, 39187), (7003, 28667), (12361, 16241)]