5280334423

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1013}}^1$

素因数の和:1221

約数の個数: 40

約数和(自身を含む): 6680183328

約数和(自身を除く): 1399848905

約数列:

[1, 7, 13, 49, 91, 167, 343, 637, 1013, 1169, 2171, 2401, 4459, 7091, 8183, 13169, 15197, 31213, 49637, 57281, 92183, 106379, 169171, 347459, 400967, 645281, 744653, 1184197, 2199223, 2432213, 4516967, 5212571, 8289379, 15394561, 31618769, 58025653, 107761927, 406179571, 754333489, 5280334423]

約数ペア:

[(1, 5280334423), (7, 754333489), (13, 406179571), (49, 107761927), (91, 58025653), (167, 31618769), (343, 15394561), (637, 8289379), (1013, 5212571), (1169, 4516967), (2171, 2432213), (2401, 2199223), (4459, 1184197), (7091, 744653), (8183, 645281), (13169, 400967), (15197, 347459), (31213, 169171), (49637, 106379), (57281, 92183)]