298494993

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{110431}}^1$

素因数の和:110504

約数の個数: 16

約数和(自身を含む): 429359616

約数和(自身を除く): 130864623

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 110431, 331293, 1877327, 5631981, 5852843, 17558529, 99498331, 298494993]

約数ペア:

[(1, 298494993), (3, 99498331), (17, 17558529), (51, 5852843), (53, 5631981), (159, 1877327), (901, 331293), (2703, 110431)]