219141631

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{5153}}^1$

素因数の和:5262

約数の個数: 12

約数和(自身を含む): 234156528

約数和(自身を除く): 15014897

約数列:

[1, 23, 43, 989, 1849, 5153, 42527, 118519, 221579, 5096317, 9527897, 219141631]

約数ペア:

[(1, 219141631), (23, 9527897), (43, 5096317), (989, 221579), (1849, 118519), (5153, 42527)]