130889700963

素因数分解:

$3^2\times 7^2\times {\mathrm{296802043}}^1$

素因数の和:296802063

約数の個数: 18

約数和(自身を含む): 219930314604

約数和(自身を除く): 89040613641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 296802043, 890406129, 2077614301, 2671218387, 6232842903, 14543300107, 18698528709, 43629900321, 130889700963]

約数ペア:

[(1, 130889700963), (3, 43629900321), (7, 18698528709), (9, 14543300107), (21, 6232842903), (49, 2671218387), (63, 2077614301), (147, 890406129), (441, 296802043)]