2872037377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{15121}}^1$

素因数の和:15720

約数の個数: 16

約数和(自身を含む): 3240221184

約数和(自身を除く): 368183807

約数列:

[1, 11, 31, 341, 557, 6127, 15121, 17267, 166331, 189937, 468751, 5156261, 8422397, 92646367, 261094307, 2872037377]

約数ペア:

[(1, 2872037377), (11, 261094307), (31, 92646367), (341, 8422397), (557, 5156261), (6127, 468751), (15121, 189937), (17267, 166331)]