85891772989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{243031}}^1$

素因数の和:243169

約数の個数: 24

約数和(自身を含む): 100002807360

約数和(自身を除く): 14111034371

約数列:

[1, 11, 19, 89, 209, 361, 979, 1691, 3971, 18601, 32129, 243031, 353419, 2673341, 4617589, 21629759, 50793479, 87734191, 237927349, 410965421, 965076101, 4520619631, 7808342999, 85891772989]

約数ペア:

[(1, 85891772989), (11, 7808342999), (19, 4520619631), (89, 965076101), (209, 410965421), (361, 237927349), (979, 87734191), (1691, 50793479), (3971, 21629759), (18601, 4617589), (32129, 2673341), (243031, 353419)]