221796003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6229}}^1$

素因数の和:6339

約数の個数: 32

約数和(自身を含む): 351671040

約数和(自身を除く): 129875037

約数列:

[1, 3, 11, 13, 33, 39, 83, 143, 249, 429, 913, 1079, 2739, 3237, 6229, 11869, 18687, 35607, 68519, 80977, 205557, 242931, 517007, 890747, 1551021, 2672241, 5687077, 6721091, 17061231, 20163273, 73932001, 221796003]

約数ペア:

[(1, 221796003), (3, 73932001), (11, 20163273), (13, 17061231), (33, 6721091), (39, 5687077), (83, 2672241), (143, 1551021), (249, 890747), (429, 517007), (913, 242931), (1079, 205557), (2739, 80977), (3237, 68519), (6229, 35607), (11869, 18687)]