53431719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{8219}}^1$

素因数の和:8430

約数の個数: 16

約数和(自身を含む): 78122880

約数和(自身を除く): 24691161

約数列:

[1, 3, 11, 33, 197, 591, 2167, 6501, 8219, 24657, 90409, 271227, 1619143, 4857429, 17810573, 53431719]

約数ペア:

[(1, 53431719), (3, 17810573), (11, 4857429), (33, 1619143), (197, 271227), (591, 90409), (2167, 24657), (6501, 8219)]