84091007

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1140

約数の個数: 36

約数和(自身を含む): 115898328

約数和(自身を除く): 31807321

約数列:

[1, 7, 11, 13, 49, 77, 91, 121, 143, 539, 637, 847, 1001, 1091, 1573, 5929, 7007, 7637, 11011, 12001, 14183, 53459, 77077, 84007, 99281, 132011, 156013, 588049, 694967, 924077, 1092091, 1716143, 6468539, 7644637, 12013001, 84091007]

約数ペア:

[(1, 84091007), (7, 12013001), (11, 7644637), (13, 6468539), (49, 1716143), (77, 1092091), (91, 924077), (121, 694967), (143, 588049), (539, 156013), (637, 132011), (847, 99281), (1001, 84007), (1091, 77077), (1573, 53459), (5929, 14183), (7007, 12001), (7637, 11011)]