77541641

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 86780160

約数和(自身を除く): 9238519

約数列:

[1, 17, 19, 323, 431, 557, 7327, 8189, 9469, 10583, 139213, 179911, 240067, 4081139, 4561273, 77541641]

約数ペア:

[(1, 77541641), (17, 4561273), (19, 4081139), (323, 240067), (431, 179911), (557, 139213), (7327, 10583), (8189, 9469)]