61717249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 72817920

約数和(自身を除く): 11100671

約数列:

[1, 11, 29, 31, 79, 319, 341, 869, 899, 2291, 2449, 6241, 9889, 25201, 26939, 68651, 71021, 180989, 193471, 781231, 1990879, 2128181, 5610659, 61717249]

約数ペア:

[(1, 61717249), (11, 5610659), (29, 2128181), (31, 1990879), (79, 781231), (319, 193471), (341, 180989), (869, 71021), (899, 68651), (2291, 26939), (2449, 25201), (6241, 9889)]