16125057

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 25223744

約数和(自身を除く): 9098687

約数列:

[1, 3, 9, 13, 39, 117, 283, 487, 849, 1461, 2547, 3679, 4383, 6331, 11037, 18993, 33111, 56979, 137821, 413463, 1240389, 1791673, 5375019, 16125057]

約数ペア:

[(1, 16125057), (3, 5375019), (9, 1791673), (13, 1240389), (39, 413463), (117, 137821), (283, 56979), (487, 33111), (849, 18993), (1461, 11037), (2547, 6331), (3679, 4383)]