230263489

素因数分解:

${\mathrm{19}}^3\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:685

約数の個数: 16

約数和(自身を含む): 247608000

約数和(自身を除く): 17344511

約数列:

[1, 19, 59, 361, 569, 1121, 6859, 10811, 21299, 33571, 205409, 404681, 637849, 3902771, 12119131, 230263489]

約数ペア:

[(1, 230263489), (19, 12119131), (59, 3902771), (361, 637849), (569, 404681), (1121, 205409), (6859, 33571), (10811, 21299)]