53493897

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1\times {\mathrm{821}}^1$

素因数の和:1448

約数の個数: 16

約数和(自身を含む): 73467072

約数和(自身を除く): 19973175

約数列:

[1, 3, 37, 111, 587, 821, 1761, 2463, 21719, 30377, 65157, 91131, 481927, 1445781, 17831299, 53493897]

約数ペア:

[(1, 53493897), (3, 17831299), (37, 1445781), (111, 481927), (587, 91131), (821, 65157), (1761, 30377), (2463, 21719)]