85069921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{479}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 93450240

約数和(自身を除く): 8380319

約数列:

[1, 17, 31, 337, 479, 527, 5729, 8143, 10447, 14849, 161423, 177599, 252433, 2744191, 5004113, 85069921]

約数ペア:

[(1, 85069921), (17, 5004113), (31, 2744191), (337, 252433), (479, 177599), (527, 161423), (5729, 14849), (8143, 10447)]