70928539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19963}}^1$

素因数の和:20010

約数の個数: 16

約数和(自身を含む): 86244480

約数和(自身を除く): 15315941

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 19963, 219593, 339371, 379297, 3733081, 4172267, 6448049, 70928539]

約数ペア:

[(1, 70928539), (11, 6448049), (17, 4172267), (19, 3733081), (187, 379297), (209, 339371), (323, 219593), (3553, 19963)]