20131784061

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{453143}}^1$

素因数の和:453456

約数の個数: 16

約数和(自身を含む): 27406149120

約数和(自身を除く): 7274365059

約数列:

[1, 3, 59, 177, 251, 753, 14809, 44427, 453143, 1359429, 26735437, 80206311, 113738893, 341216679, 6710594687, 20131784061]

約数ペア:

[(1, 20131784061), (3, 6710594687), (59, 341216679), (177, 113738893), (251, 80206311), (753, 26735437), (14809, 1359429), (44427, 453143)]