53828061

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{20183}}^1$

素因数の和:20320

約数の個数: 16

約数和(自身を含む): 82673664

約数和(自身を除く): 28845603

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 20183, 60549, 141281, 423843, 2563241, 7689723, 17942687, 53828061]

約数ペア:

[(1, 53828061), (3, 17942687), (7, 7689723), (21, 2563241), (127, 423843), (381, 141281), (889, 60549), (2667, 20183)]