53290041

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{133559}}^1$

素因数の和:133588

約数の個数: 16

約数和(自身を含む): 85478400

約数和(自身を除く): 32188359

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 133559, 400677, 934913, 2537621, 2804739, 7612863, 17763347, 53290041]

約数ペア:

[(1, 53290041), (3, 17763347), (7, 7612863), (19, 2804739), (21, 2537621), (57, 934913), (133, 400677), (399, 133559)]