49438347

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1033}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 78617088

約数和(自身を除く): 29178741

約数列:

[1, 3, 7, 21, 43, 53, 129, 159, 301, 371, 903, 1033, 1113, 2279, 3099, 6837, 7231, 15953, 21693, 44419, 47859, 54749, 133257, 164247, 310933, 383243, 932799, 1149729, 2354207, 7062621, 16479449, 49438347]

約数ペア:

[(1, 49438347), (3, 16479449), (7, 7062621), (21, 2354207), (43, 1149729), (53, 932799), (129, 383243), (159, 310933), (301, 164247), (371, 133257), (903, 54749), (1033, 47859), (1113, 44419), (2279, 21693), (3099, 15953), (6837, 7231)]