85725557113

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{17420353}}^1$

素因数の和:17420416

約数の個数: 16

約数和(自身を含む): 105915752320

約数和(自身を除く): 20190195207

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 17420353, 121942471, 330986707, 644553061, 2316906949, 4511871427, 12246508159, 85725557113]

約数ペア:

[(1, 85725557113), (7, 12246508159), (19, 4511871427), (37, 2316906949), (133, 644553061), (259, 330986707), (703, 121942471), (4921, 17420353)]