52797507

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 83804160

約数和(自身を除く): 31006653

約数列:

[1, 3, 7, 21, 43, 59, 129, 177, 301, 413, 903, 991, 1239, 2537, 2973, 6937, 7611, 17759, 20811, 42613, 53277, 58469, 127839, 175407, 298291, 409283, 894873, 1227849, 2514167, 7542501, 17599169, 52797507]

約数ペア:

[(1, 52797507), (3, 17599169), (7, 7542501), (21, 2514167), (43, 1227849), (59, 894873), (129, 409283), (177, 298291), (301, 175407), (413, 127839), (903, 58469), (991, 53277), (1239, 42613), (2537, 20811), (2973, 17759), (6937, 7611)]