2144403001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{76403}}^1$

素因数の和:76560

約数の個数: 16

約数和(自身を含む): 2464487424

約数和(自身を除く): 320084423

約数列:

[1, 13, 17, 127, 221, 1651, 2159, 28067, 76403, 993239, 1298851, 9703181, 16885063, 126141353, 164954077, 2144403001]

約数ペア:

[(1, 2144403001), (13, 164954077), (17, 126141353), (127, 16885063), (221, 9703181), (1651, 1298851), (2159, 993239), (28067, 76403)]