291213125853

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{58795301}}^1$

素因数の和:58795444

約数の個数: 16

約数和(自身を含む): 421444724736

約数和(自身を除く): 130231598883

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 58795301, 176385903, 764338913, 2293016739, 7467003227, 22401009681, 97071041951, 291213125853]

約数ペア:

[(1, 291213125853), (3, 97071041951), (13, 22401009681), (39, 7467003227), (127, 2293016739), (381, 764338913), (1651, 176385903), (4953, 58795301)]