168457917

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{1949}}^1$

素因数の和:2612

約数の個数: 16

約数和(自身を含む): 229881600

約数和(自身を除く): 61423683

約数列:

[1, 3, 47, 141, 613, 1839, 1949, 5847, 28811, 86433, 91603, 274809, 1194737, 3584211, 56152639, 168457917]

約数ペア:

[(1, 168457917), (3, 56152639), (47, 3584211), (141, 1194737), (613, 274809), (1839, 91603), (1949, 86433), (5847, 28811)]