214480981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{5119}}^1$

素因数の和:5436

約数の個数: 16

約数和(自身を含む): 252887040

約数和(自身を除く): 38406059

約数列:

[1, 11, 13, 143, 293, 3223, 3809, 5119, 41899, 56309, 66547, 732017, 1499867, 16498537, 19498271, 214480981]

約数ペア:

[(1, 214480981), (11, 19498271), (13, 16498537), (143, 1499867), (293, 732017), (3223, 66547), (3809, 56309), (5119, 41899)]