5591241

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{1319}}^1$

素因数の和:1485

約数の個数: 16

約数和(自身を含む): 8342400

約数和(自身を除く): 2751159

約数列:

[1, 3, 9, 27, 157, 471, 1319, 1413, 3957, 4239, 11871, 35613, 207083, 621249, 1863747, 5591241]

約数ペア:

[(1, 5591241), (3, 1863747), (9, 621249), (27, 207083), (157, 35613), (471, 11871), (1319, 4239), (1413, 3957)]