31514329

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 40985280

約数和(自身を除く): 9470951

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 847, 1283, 2233, 3509, 8981, 14113, 24563, 37207, 98791, 155243, 260449, 409277, 1086701, 2864939, 4502047, 31514329]

約数ペア:

[(1, 31514329), (7, 4502047), (11, 2864939), (29, 1086701), (77, 409277), (121, 260449), (203, 155243), (319, 98791), (847, 37207), (1283, 24563), (2233, 14113), (3509, 8981)]