53017921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{571}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 60622848

約数和(自身を除く): 7604927

約数列:

[1, 11, 23, 253, 367, 571, 4037, 6281, 8441, 13133, 92851, 144463, 209557, 2305127, 4819811, 53017921]

約数ペア:

[(1, 53017921), (11, 4819811), (23, 2305127), (253, 209557), (367, 144463), (571, 92851), (4037, 13133), (6281, 8441)]