15551458351

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{258317}}^1$

素因数の和:258762

約数の個数: 16

約数和(自身を含む): 18313712928

約数和(自身を除く): 2762254577

約数列:

[1, 11, 13, 143, 421, 4631, 5473, 60203, 258317, 2841487, 3358121, 36939331, 108751457, 1196266027, 1413768941, 15551458351]

約数ペア:

[(1, 15551458351), (11, 1413768941), (13, 1196266027), (143, 108751457), (421, 36939331), (4631, 3358121), (5473, 2841487), (60203, 258317)]