89155703

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13421}}^1$

素因数の和:13514

約数の個数: 16

約数和(自身を含む): 111241536

約数和(自身を除く): 22085833

約数列:

[1, 7, 13, 73, 91, 511, 949, 6643, 13421, 93947, 174473, 979733, 1221311, 6858131, 12736529, 89155703]

約数ペア:

[(1, 89155703), (7, 12736529), (13, 6858131), (73, 1221311), (91, 979733), (511, 174473), (949, 93947), (6643, 13421)]