53770521

素因数分解:

$3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{4177}}^1$

素因数の和:4800

約数の個数: 16

約数和(自身を含む): 82089344

約数和(自身を除く): 28318823

約数列:

[1, 3, 7, 21, 613, 1839, 4177, 4291, 12531, 12873, 29239, 87717, 2560501, 7681503, 17923507, 53770521]

約数ペア:

[(1, 53770521), (3, 17923507), (7, 7681503), (21, 2560501), (613, 87717), (1839, 29239), (4177, 12873), (4291, 12531)]