81715698421

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{1392541}}^1$

素因数の和:1392732

約数の個数: 16

約数和(自身を含む): 95450398848

約数和(自身を除く): 13734700427

約数列:

[1, 7, 83, 101, 581, 707, 8383, 58681, 1392541, 9747787, 115580903, 140646641, 809066321, 984526487, 11673671203, 81715698421]

約数ペア:

[(1, 81715698421), (7, 11673671203), (83, 984526487), (101, 809066321), (581, 140646641), (707, 115580903), (8383, 9747787), (58681, 1392541)]