258323643

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{1607}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 381539808

約数和(自身を除く): 123216165

約数列:

[1, 3, 9, 53, 159, 337, 477, 1011, 1607, 3033, 4821, 14463, 17861, 53583, 85171, 160749, 255513, 541559, 766539, 1624677, 4874031, 28702627, 86107881, 258323643]

約数ペア:

[(1, 258323643), (3, 86107881), (9, 28702627), (53, 4874031), (159, 1624677), (337, 766539), (477, 541559), (1011, 255513), (1607, 160749), (3033, 85171), (4821, 53583), (14463, 17861)]