51019543

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 55249920

約数和(自身を除く): 4230377

約数列:

[1, 23, 43, 79, 653, 989, 1817, 3397, 15019, 28079, 51587, 78131, 645817, 1186501, 2218241, 51019543]

約数ペア:

[(1, 51019543), (23, 2218241), (43, 1186501), (79, 645817), (653, 78131), (989, 51587), (1817, 28079), (3397, 15019)]