289900897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{5743}}^1$

素因数の和:6120

約数の個数: 16

約数和(自身を含む): 341607168

約数和(自身を除く): 51706271

約数列:

[1, 11, 13, 143, 353, 3883, 4589, 5743, 50479, 63173, 74659, 821249, 2027279, 22300069, 26354627, 289900897]

約数ペア:

[(1, 289900897), (11, 26354627), (13, 22300069), (143, 2027279), (353, 821249), (3883, 74659), (4589, 63173), (5743, 50479)]