81102703

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 90179712

約数和(自身を除く): 9077009

約数列:

[1, 11, 83, 211, 421, 913, 2321, 4631, 17513, 34943, 88831, 192643, 384373, 977141, 7372973, 81102703]

約数ペア:

[(1, 81102703), (11, 7372973), (83, 977141), (211, 384373), (421, 192643), (913, 88831), (2321, 34943), (4631, 17513)]