1656161771

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1\times {\mathrm{3121}}^1$

素因数の和:5690

約数の個数: 16

約数和(自身を含む): 1903171200

約数和(自身を除く): 247009429

約数列:

[1, 11, 19, 209, 2539, 3121, 27929, 34331, 48241, 59299, 530651, 652289, 7924219, 87166409, 150560161, 1656161771]

約数ペア:

[(1, 1656161771), (11, 150560161), (19, 87166409), (209, 7924219), (2539, 652289), (3121, 530651), (27929, 59299), (34331, 48241)]