211671257583

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{36643}}^1\times {\mathrm{12923}}^1$

素因数の和:49718

約数の個数: 16

約数和(自身を含む): 284152233600

約数和(自身を除く): 72480976017

約数列:

[1, 3, 149, 447, 12923, 36643, 38769, 109929, 1925527, 5459807, 5776581, 16379421, 473537489, 1420612467, 70557085861, 211671257583]

約数ペア:

[(1, 211671257583), (3, 70557085861), (149, 1420612467), (447, 473537489), (12923, 16379421), (36643, 5776581), (38769, 5459807), (109929, 1925527)]