53801511

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{5227}}^1$

素因数の和:5350

約数の個数: 16

約数和(自身を含む): 74279424

約数和(自身を除く): 20477913

約数列:

[1, 3, 47, 73, 141, 219, 3431, 5227, 10293, 15681, 245669, 381571, 737007, 1144713, 17933837, 53801511]

約数ペア:

[(1, 53801511), (3, 17933837), (47, 1144713), (73, 737007), (141, 381571), (219, 245669), (3431, 15681), (5227, 10293)]