4851147

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 7661712

約数和(自身を除く): 2810565

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 541, 1281, 1623, 2989, 3787, 8967, 11361, 26509, 33001, 79527, 99003, 231007, 693021, 1617049, 4851147]

約数ペア:

[(1, 4851147), (3, 1617049), (7, 693021), (21, 231007), (49, 99003), (61, 79527), (147, 33001), (183, 26509), (427, 11361), (541, 8967), (1281, 3787), (1623, 2989)]