5395971

素因数分解:

$3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{977}}^1$

素因数の和:1250

約数の個数: 16

約数和(自身を含む): 8262144

約数和(自身を除く): 2866173

約数列:

[1, 3, 7, 21, 263, 789, 977, 1841, 2931, 5523, 6839, 20517, 256951, 770853, 1798657, 5395971]

約数ペア:

[(1, 5395971), (3, 1798657), (7, 770853), (21, 256951), (263, 20517), (789, 6839), (977, 5523), (1841, 2931)]