7889767853

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{19801}}^1$

素因数の和:19949

約数の個数: 24

約数和(自身を含む): 9007137720

約数和(自身を除く): 1117369867

約数列:

[1, 11, 37, 89, 121, 407, 979, 3293, 4477, 10769, 19801, 36223, 217811, 398453, 732637, 1762289, 2395921, 8059007, 19385179, 65204693, 88649077, 213236969, 717251623, 7889767853]

約数ペア:

[(1, 7889767853), (11, 717251623), (37, 213236969), (89, 88649077), (121, 65204693), (407, 19385179), (979, 8059007), (3293, 2395921), (4477, 1762289), (10769, 732637), (19801, 398453), (36223, 217811)]