89279589

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{59879}}^1$

素因数の和:59960

約数の個数: 16

約数和(自身を含む): 137963520

約数和(自身を除く): 48683931

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 59879, 179637, 419153, 1257459, 4251409, 12754227, 29759863, 89279589]

約数ペア:

[(1, 89279589), (3, 29759863), (7, 12754227), (21, 4251409), (71, 1257459), (213, 419153), (497, 179637), (1491, 59879)]