77421487

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 92906352

約数和(自身を除く): 15484865

約数列:

[1, 11, 13, 83, 121, 143, 593, 913, 1079, 1573, 6523, 7709, 10043, 11869, 49219, 71753, 84799, 130559, 541409, 639847, 932789, 5955499, 7038317, 77421487]

約数ペア:

[(1, 77421487), (11, 7038317), (13, 5955499), (83, 932789), (121, 639847), (143, 541409), (593, 130559), (913, 84799), (1079, 71753), (1573, 49219), (6523, 11869), (7709, 10043)]