187980593087

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{4591}}^1\times {\mathrm{95891}}^1$

素因数の和:100550

約数の個数: 16

約数和(自身を含む): 218406687744

約数和(自身を除く): 30426094657

約数列:

[1, 7, 61, 427, 4591, 32137, 95891, 280051, 671237, 1960357, 5849351, 40945457, 440235581, 3081649067, 26854370441, 187980593087]

約数ペア:

[(1, 187980593087), (7, 26854370441), (61, 3081649067), (427, 440235581), (4591, 40945457), (32137, 5849351), (95891, 1960357), (280051, 671237)]