70390953

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6977}}^1$

素因数の和:7061

約数の個数: 24

約数和(自身を含む): 108856800

約数和(自身を除く): 38465847

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3363, 6977, 10089, 20931, 62793, 132563, 397689, 411643, 1193067, 1234929, 3704787, 7821217, 23463651, 70390953]

約数ペア:

[(1, 70390953), (3, 23463651), (9, 7821217), (19, 3704787), (57, 1234929), (59, 1193067), (171, 411643), (177, 397689), (531, 132563), (1121, 62793), (3363, 20931), (6977, 10089)]