1310346021

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{31259}}^1$

素因数の和:31508

約数の個数: 16

約数和(自身を含む): 1778068800

約数和(自身を除く): 467722779

約数列:

[1, 3, 89, 157, 267, 471, 13973, 31259, 41919, 93777, 2782051, 4907663, 8346153, 14722989, 436782007, 1310346021]

約数ペア:

[(1, 1310346021), (3, 436782007), (89, 14722989), (157, 8346153), (267, 4907663), (471, 2782051), (13973, 93777), (31259, 41919)]