78450243

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^2$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 110509056

約数和(自身を除く): 32058813

約数列:

[1, 3, 31, 71, 93, 109, 213, 327, 2201, 3379, 6603, 7739, 10137, 11881, 23217, 35643, 239909, 368311, 719727, 843551, 1104933, 2530653, 26150081, 78450243]

約数ペア:

[(1, 78450243), (3, 26150081), (31, 2530653), (71, 1104933), (93, 843551), (109, 719727), (213, 368311), (327, 239909), (2201, 35643), (3379, 23217), (6603, 11881), (7739, 10137)]