291229238

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{10141}}^1$

素因数の和:10399

約数の個数: 16

約数和(自身を含む): 444706416

約数和(自身を除く): 153477178

約数列:

[1, 2, 83, 166, 173, 346, 10141, 14359, 20282, 28718, 841703, 1683406, 1754393, 3508786, 145614619, 291229238]

約数ペア:

[(1, 291229238), (2, 145614619), (83, 3508786), (166, 1754393), (173, 1683406), (346, 841703), (10141, 28718), (14359, 20282)]