52357459

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 67709952

約数和(自身を除く): 15352493

約数列:

[1, 7, 11, 61, 71, 77, 157, 427, 497, 671, 781, 1099, 1727, 4331, 4697, 5467, 9577, 11147, 12089, 30317, 47641, 67039, 78029, 105347, 122617, 333487, 679967, 737429, 858319, 4759769, 7479637, 52357459]

約数ペア:

[(1, 52357459), (7, 7479637), (11, 4759769), (61, 858319), (71, 737429), (77, 679967), (157, 333487), (427, 122617), (497, 105347), (671, 78029), (781, 67039), (1099, 47641), (1727, 30317), (4331, 12089), (4697, 11147), (5467, 9577)]