54985189

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{617}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 65260800

約数和(自身を除く): 10275611

約数列:

[1, 7, 29, 203, 439, 617, 3073, 4319, 12731, 17893, 89117, 125251, 270863, 1896041, 7855027, 54985189]

約数ペア:

[(1, 54985189), (7, 7855027), (29, 1896041), (203, 270863), (439, 125251), (617, 89117), (3073, 17893), (4319, 12731)]