112503979

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1553}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 131281920

約数和(自身を除く): 18777941

約数列:

[1, 7, 79, 131, 553, 917, 1553, 10349, 10871, 72443, 122687, 203443, 858809, 1424101, 16071997, 112503979]

約数ペア:

[(1, 112503979), (7, 16071997), (79, 1424101), (131, 858809), (553, 203443), (917, 122687), (1553, 72443), (10349, 10871)]