20079103

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 23442048

約数和(自身を除く): 3362945

約数列:

[1, 11, 31, 53, 101, 121, 341, 583, 1111, 1643, 3131, 3751, 5353, 6413, 12221, 18073, 34441, 58883, 165943, 198803, 378851, 647713, 1825373, 20079103]

約数ペア:

[(1, 20079103), (11, 1825373), (31, 647713), (53, 378851), (101, 198803), (121, 165943), (341, 58883), (583, 34441), (1111, 18073), (1643, 12221), (3131, 6413), (3751, 5353)]