742125291213

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{18013187}}^1$

素因数の和:18013664

約数の個数: 16

約数和(自身を含む): 1023725500416

約数和(自身を除く): 281600209203

約数列:

[1, 3, 31, 93, 443, 1329, 13733, 41199, 18013187, 54039561, 558408797, 1675226391, 7979841841, 23939525523, 247375097071, 742125291213]

約数ペア:

[(1, 742125291213), (3, 247375097071), (31, 23939525523), (93, 7979841841), (443, 1675226391), (1329, 558408797), (13733, 54039561), (41199, 18013187)]