214175091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{6689}}^1$

素因数の和:7526

約数の個数: 16

約数和(自身を含む): 307954080

約数和(自身を除く): 93778989

約数列:

[1, 3, 13, 39, 821, 2463, 6689, 10673, 20067, 32019, 86957, 260871, 5491669, 16475007, 71391697, 214175091]

約数ペア:

[(1, 214175091), (3, 71391697), (13, 16475007), (39, 5491669), (821, 260871), (2463, 86957), (6689, 32019), (10673, 20067)]