2103014427

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{252979}}^1$

素因数の和:253162

約数の個数: 16

約数和(自身を含む): 2987187840

約数和(自身を除く): 884173413

約数列:

[1, 3, 17, 51, 163, 489, 2771, 8313, 252979, 758937, 4300643, 12901929, 41235577, 123706731, 701004809, 2103014427]

約数ペア:

[(1, 2103014427), (3, 701004809), (17, 123706731), (51, 41235577), (163, 12901929), (489, 4300643), (2771, 758937), (8313, 252979)]