85400953

素因数分解:

${\mathrm{11}}^4\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 20

約数和(自身を含む): 99206800

約数和(自身を除く): 13805847

約数列:

[1, 11, 19, 121, 209, 307, 1331, 2299, 3377, 5833, 14641, 25289, 37147, 64163, 278179, 408617, 705793, 4494787, 7763723, 85400953]

約数ペア:

[(1, 85400953), (11, 7763723), (19, 4494787), (121, 705793), (209, 408617), (307, 278179), (1331, 64163), (2299, 37147), (3377, 25289), (5833, 14641)]