53345169

素因数分解:

$3^3\times {\mathrm{1373}}^1\times {\mathrm{1439}}^1$

素因数の和:2821

約数の個数: 16

約数和(自身を含む): 79142400

約数和(自身を除く): 25797231

約数列:

[1, 3, 9, 27, 1373, 1439, 4119, 4317, 12357, 12951, 37071, 38853, 1975747, 5927241, 17781723, 53345169]

約数ペア:

[(1, 53345169), (3, 17781723), (9, 5927241), (27, 1975747), (1373, 38853), (1439, 37071), (4119, 12951), (4317, 12357)]