70980553

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10753}}^1$

素因数の和:10824

約数の個数: 16

約数和(自身を含む): 86720256

約数和(自身を除く): 15739703

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 10753, 75271, 247319, 440873, 1731233, 3086111, 10140079, 70980553]

約数ペア:

[(1, 70980553), (7, 10140079), (23, 3086111), (41, 1731233), (161, 440873), (287, 247319), (943, 75271), (6601, 10753)]