331843146

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{131371}}^1$

素因数の和:131797

約数の個数: 16

約数和(自身を含む): 665267808

約数和(自身を除く): 333424662

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 131371, 262742, 394113, 788226, 55307191, 110614382, 165921573, 331843146]

約数ペア:

[(1, 331843146), (2, 165921573), (3, 110614382), (6, 55307191), (421, 788226), (842, 394113), (1263, 262742), (2526, 131371)]