82872303

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1\times {\mathrm{487}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 111826176

約数和(自身を除く): 28953873

約数列:

[1, 3, 131, 393, 433, 487, 1299, 1461, 56723, 63797, 170169, 191391, 210871, 632613, 27624101, 82872303]

約数ペア:

[(1, 82872303), (3, 27624101), (131, 632613), (393, 210871), (433, 191391), (487, 170169), (1299, 63797), (1461, 56723)]