12123573

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 20815872

約数和(自身を除く): 8692299

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 1693, 2387, 5079, 7161, 11851, 18623, 35553, 52483, 55869, 130361, 157449, 367381, 391083, 577313, 1102143, 1731939, 4041191, 12123573]

約数ペア:

[(1, 12123573), (3, 4041191), (7, 1731939), (11, 1102143), (21, 577313), (31, 391083), (33, 367381), (77, 157449), (93, 130361), (217, 55869), (231, 52483), (341, 35553), (651, 18623), (1023, 11851), (1693, 7161), (2387, 5079)]