889570081

素因数分解:

${\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{2153}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 930528000

約数和(自身を除く): 40957919

約数列:

[1, 47, 59, 149, 2153, 2773, 7003, 8791, 101191, 127027, 320797, 413177, 5970269, 15077459, 18927023, 889570081]

約数ペア:

[(1, 889570081), (47, 18927023), (59, 15077459), (149, 5970269), (2153, 413177), (2773, 320797), (7003, 127027), (8791, 101191)]