16867491839

素因数分解:

${\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{7451}}^1$

素因数の和:7879

約数の個数: 24

約数和(自身を含む): 18946173456

約数和(自身を除く): 2078681617

約数列:

[1, 11, 53, 121, 353, 583, 3883, 6413, 7451, 18709, 42713, 81961, 205799, 394903, 901571, 2263789, 2630203, 4343933, 28932233, 47783263, 139400759, 318254563, 1533408349, 16867491839]

約数ペア:

[(1, 16867491839), (11, 1533408349), (53, 318254563), (121, 139400759), (353, 47783263), (583, 28932233), (3883, 4343933), (6413, 2630203), (7451, 2263789), (18709, 901571), (42713, 394903), (81961, 205799)]